Update app.py

app.py

@@ -175,7 +175,7 @@ extractor = NounExtractor(nlp=nlp)
 
 # Example of how to use this function
 words_list = ["so", "because", "contribute", "due to", "therefore", "as", "to"]
-causative_verb = ['affect', 'influence', 'increase', 'against', 'bring', 'lead', 'result', 'cause', 'to']
+causative_verb = ['affect', 'influence', 'increase', 'against', 'bring', 'lead', 'result', 'cause', 'is to', 'was to', 'are to', "were to"]
 
 # Define the callback function for the GUI
 def CogMapAnalysis(text):