diff --git a/lab/lab_08.ipynb b/lab/lab_08.ipynb
index ae86cd2..18d2e4d 100644
--- a/lab/lab_08.ipynb
+++ b/lab/lab_08.ipynb
@@ -57,7 +57,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 2,
    "id": "d4f068df",
    "metadata": {},
    "outputs": [
@@ -85,7 +85,7 @@
        "3.984587822441638e-156"
       ]
      },
-     "execution_count": 1,
+     "execution_count": 2,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -317,668 +317,38 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 1,
    "id": "descending-easter",
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "press\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "h\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "while\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "in\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "review\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "mode\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "to\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "display\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "keyboard\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "shortcuts\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "for\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "working\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "in\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "review\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "mode\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "click\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "remove\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "shortcut\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "selects\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "nonselected\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "areas\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "for\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "more\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "information\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "see\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "screen\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "class\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "form\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "class\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "and\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "slide\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "class\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "in\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "actionscript\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "20\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "components\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "language\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "reference\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "clicking\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "mouse\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "retracts\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "bezier\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "handles\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "and\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "causes\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "curved\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "path\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "across\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "anchor\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "point\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "to\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "revert\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "to\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "straight\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "segments\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "an\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "array\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "of\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "keyvalue\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "pairs\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "that\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "represent\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "information\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "in\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "ilst\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "atom\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "which\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "is\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "equivalent\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "of\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "id3\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "tags\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "for\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "mp4\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "files\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "when\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "you\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "add\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "3d\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "comments\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "to\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "default\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "view\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "of\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "a\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "model\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "a\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "new\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "view\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "called\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "3dcommentview\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "is\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "created\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "when\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "you\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "re\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "finished\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "setting\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "options\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "click\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "set\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "default\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "set\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "location\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "for\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "stroke\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "in\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "relationship\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "to\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "the\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "marquee\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "by\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "choosing\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "inside\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "center\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "or\n",
-      "Invalid Word\n",
-      "None\n",
-      "\n",
-      "\n",
-      "outside\n"
+     "ename": "NameError",
+     "evalue": "name 'remove_punctuation' is not defined",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
+      "Cell \u001b[0;32mIn[1], line 45\u001b[0m\n\u001b[1;32m     38\u001b[0m     \u001b[38;5;28mprint\u001b[39m(human_sum)\n\u001b[1;32m     41\u001b[0m         \u001b[38;5;66;03m# tranlsations = [PyDictionary().translate(word, 'de') for word in element]\u001b[39;00m\n\u001b[0;32m---> 45\u001b[0m analyze_translations()\n",
+      "Cell \u001b[0;32mIn[1], line 19\u001b[0m, in \u001b[0;36manalyze_translations\u001b[0;34m()\u001b[0m\n\u001b[1;32m     17\u001b[0m \u001b[38;5;28;01mdef\u001b[39;00m \u001b[38;5;21manalyze_translations\u001b[39m():\n\u001b[1;32m     18\u001b[0m     ourZip \u001b[38;5;241m=\u001b[39m zipfile\u001b[38;5;241m.\u001b[39mZipFile(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mdata/corpus_corrected.zip\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[0;32m---> 19\u001b[0m     files \u001b[38;5;241m=\u001b[39m {name: remove_punctuation(ourZip\u001b[38;5;241m.\u001b[39mread(name)\u001b[38;5;241m.\u001b[39mdecode(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mutf-8\u001b[39m\u001b[38;5;124m'\u001b[39m))\n\u001b[1;32m     20\u001b[0m             \u001b[38;5;28;01mfor\u001b[39;00m name \u001b[38;5;129;01min\u001b[39;00m ourZip\u001b[38;5;241m.\u001b[39mnamelist()}\n\u001b[1;32m     22\u001b[0m     corpus_de_human, corpus_de_nmt, corpus_en \u001b[38;5;241m=\u001b[39m files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_de_human.txt\u001b[39m\u001b[38;5;124m'\u001b[39m], files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_de_nmt.txt\u001b[39m\u001b[38;5;124m'\u001b[39m], files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_en.txt\u001b[39m\u001b[38;5;124m'\u001b[39m]\n\u001b[1;32m     24\u001b[0m     nmt_sum \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m0\u001b[39m\n",
+      "Cell \u001b[0;32mIn[1], line 19\u001b[0m, in \u001b[0;36m<dictcomp>\u001b[0;34m(.0)\u001b[0m\n\u001b[1;32m     17\u001b[0m \u001b[38;5;28;01mdef\u001b[39;00m \u001b[38;5;21manalyze_translations\u001b[39m():\n\u001b[1;32m     18\u001b[0m     ourZip \u001b[38;5;241m=\u001b[39m zipfile\u001b[38;5;241m.\u001b[39mZipFile(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mdata/corpus_corrected.zip\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[0;32m---> 19\u001b[0m     files \u001b[38;5;241m=\u001b[39m {name: remove_punctuation(ourZip\u001b[38;5;241m.\u001b[39mread(name)\u001b[38;5;241m.\u001b[39mdecode(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mutf-8\u001b[39m\u001b[38;5;124m'\u001b[39m))\n\u001b[1;32m     20\u001b[0m             \u001b[38;5;28;01mfor\u001b[39;00m name \u001b[38;5;129;01min\u001b[39;00m ourZip\u001b[38;5;241m.\u001b[39mnamelist()}\n\u001b[1;32m     22\u001b[0m     corpus_de_human, corpus_de_nmt, corpus_en \u001b[38;5;241m=\u001b[39m files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_de_human.txt\u001b[39m\u001b[38;5;124m'\u001b[39m], files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_de_nmt.txt\u001b[39m\u001b[38;5;124m'\u001b[39m], files[\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mcorpus_en.txt\u001b[39m\u001b[38;5;124m'\u001b[39m]\n\u001b[1;32m     24\u001b[0m     nmt_sum \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m0\u001b[39m\n",
+      "\u001b[0;31mNameError\u001b[0m: name 'remove_punctuation' is not defined"
      ]
     }
    ],
    "source": [
     "from PyDictionary import PyDictionary\n",
     "import zipfile\n",
+    "import re\n",
     "\n",
     "def transalate(word_list):\n",
     "     transalted_words = {}\n",
     "     for word in word_list:\n",
-    "        translation = PyDictionary().translate(word, 'German')\n",
-    "        if translation:\n",
-    "             transalted_words[word] = translation\n",
+    "        try:\n",
+    "            translation = PyDictionary().translate(word, 'German')\n",
+    "            if translation:\n",
+    "                transalted_words[word] = translation\n",
+    "        except Exception as e:\n",
+    "            print('Exception')\n",
     "\n",
     "     return transalted_words\n",
     "\n",
@@ -989,11 +359,23 @@
     "        \n",
     "    corpus_de_human, corpus_de_nmt, corpus_en = files['corpus_de_human.txt'], files['corpus_de_nmt.txt'], files['corpus_en.txt']\n",
     "\n",
+    "    nmt_sum = 0\n",
+    "    human_sum = 0\n",
+    "\n",
     "    for human_element, nmt_element, element  in zip(corpus_de_human, corpus_de_nmt, corpus_en):\n",
     "        transalted_words = transalate(element)\n",
     "\n",
-    "        words = set(re.findall(r'\\w+', sentence.lower()))\n",
-    "        matches = sum(1 for word in words if translations.get(word.lower()))\n",
+    "        # words = set(re.findall(r'\\w+', nmt_element.lower()))\n",
+    "        nmt_sum += sum(1 for word in nmt_element if transalted_words.get(word.lower()))\n",
+    "\n",
+    "        # words = set(re.findall(r'\\w+', human_element.lower()))\n",
+    "        human_sum += sum(1 for word in human_element if transalted_words.get(word.lower()))\n",
+    "\n",
+    "\n",
+    "    print(nmt_sum)\n",
+    "    print(human_sum)\n",
+    "\n",
+    "\n",
     "        # tranlsations = [PyDictionary().translate(word, 'de') for word in element]\n",
     "        \n",
     "\n",