may wash
Regular verb: wash - washed- washed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may wash
you may wash
she may wash
we may wash
you may wash
they may wash 	I may be washing
you may be washing
she may be washing
we may be washing
you may be washing
they may be washing	I may have washed
you may have washed
she may have washed
we may have washed
you may have washed
they may have washed	I may have been washing
you may have been washing
she may have been washing
we may have been washing
you may have been washing
they may have been washing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't wash
you mayn't wash
she mayn't wash
we mayn't wash
you mayn't wash
they mayn't wash 	I mayn't be washing
you mayn't be washing
she mayn't be washing
we mayn't be washing
you mayn't be washing
they mayn't be washing	I mayn't have washed
you mayn't have washed
she mayn't have washed
we mayn't have washed
you mayn't have washed
they mayn't have washed	I mayn't have been washing
you mayn't have been washing
she mayn't have been washing
we mayn't have been washing
you mayn't have been washing
they mayn't have been washing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I wash?
may you wash?
may she wash?
may we wash?
may you wash?
may they wash? 	may I be washing?
may you be washing?
may she be washing?
may we be washing?
may you be washing?
may they be washing? 	may I have washed?
may you have washed?
may she have washed?
may we have washed?
may you have washed?
may they have washed? 	may I have been washing?
may you have been washing?
may she have been washing?
may we have been washing?
may you have been washing?
may they have been washing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I wash?
mayn't you wash?
mayn't she wash?
mayn't we wash?
mayn't you wash?
mayn't they wash? 	mayn't I be washing?
mayn't you be washing?
mayn't she be washing?
mayn't we be washing?
mayn't you be washing?
mayn't they be washing? 	mayn't I have washed?
mayn't you have washed?
mayn't she have washed?
mayn't we have washed?
mayn't you have washed?
mayn't they have washed? 	mayn't I have been washing?
mayn't you have been washing?
mayn't she have been washing?
mayn't we have been washing?
mayn't you have been washing?
mayn't they have been washing?