SimilarityRank
SHOULD 0.897 23596
REQUIRED 0.829 50986
NOT 0.825 2560
MAY 0.808 24066
OPTIONAL 0.782 87739
SHALL 0.781 60602
CAN 0.780 11732
WILL 0.777 12135
ONLY 0.775 10979
UNLESS 0.772 73296
IMPORTANT 0.769 26875
ALWAYS 0.760 19228
RECOMMENDED 0.755 67805
ANY 0.755 12460
IF 0.752 11725
OPTION 0.751 69998
GET 0.750 16459
REMEMBER 0.747 56950
REQUEST 0.747 75052
ACCEPT 0.745 91539
DO 0.744 6080
SUBJECT 0.743 73551
PRIMARY 0.739 87619
PLEASE 0.739 16318
RULES 0.739 47976