may contrast
Regular verb: contrast - contrasted- contrasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may contrast
you may contrast
she may contrast
we may contrast
you may contrast
they may contrast 	I may be contrasting
you may be contrasting
she may be contrasting
we may be contrasting
you may be contrasting
they may be contrasting	I may have contrasted
you may have contrasted
she may have contrasted
we may have contrasted
you may have contrasted
they may have contrasted	I may have been contrasting
you may have been contrasting
she may have been contrasting
we may have been contrasting
you may have been contrasting
they may have been contrasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't contrast
you mayn't contrast
she mayn't contrast
we mayn't contrast
you mayn't contrast
they mayn't contrast 	I mayn't be contrasting
you mayn't be contrasting
she mayn't be contrasting
we mayn't be contrasting
you mayn't be contrasting
they mayn't be contrasting	I mayn't have contrasted
you mayn't have contrasted
she mayn't have contrasted
we mayn't have contrasted
you mayn't have contrasted
they mayn't have contrasted	I mayn't have been contrasting
you mayn't have been contrasting
she mayn't have been contrasting
we mayn't have been contrasting
you mayn't have been contrasting
they mayn't have been contrasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I contrast?
may you contrast?
may she contrast?
may we contrast?
may you contrast?
may they contrast? 	may I be contrasting?
may you be contrasting?
may she be contrasting?
may we be contrasting?
may you be contrasting?
may they be contrasting? 	may I have contrasted?
may you have contrasted?
may she have contrasted?
may we have contrasted?
may you have contrasted?
may they have contrasted? 	may I have been contrasting?
may you have been contrasting?
may she have been contrasting?
may we have been contrasting?
may you have been contrasting?
may they have been contrasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I contrast?
mayn't you contrast?
mayn't she contrast?
mayn't we contrast?
mayn't you contrast?
mayn't they contrast? 	mayn't I be contrasting?
mayn't you be contrasting?
mayn't she be contrasting?
mayn't we be contrasting?
mayn't you be contrasting?
mayn't they be contrasting? 	mayn't I have contrasted?
mayn't you have contrasted?
mayn't she have contrasted?
mayn't we have contrasted?
mayn't you have contrasted?
mayn't they have contrasted? 	mayn't I have been contrasting?
mayn't you have been contrasting?
mayn't she have been contrasting?
mayn't we have been contrasting?
mayn't you have been contrasting?
mayn't they have been contrasting?