may impute
Regular verb: impute - imputed- imputed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may impute
you may impute
he may impute
we may impute
you may impute
they may impute 	I may be imputing
you may be imputing
he may be imputing
we may be imputing
you may be imputing
they may be imputing	I may have imputed
you may have imputed
he may have imputed
we may have imputed
you may have imputed
they may have imputed	I may have been imputing
you may have been imputing
he may have been imputing
we may have been imputing
you may have been imputing
they may have been imputing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't impute
you mayn't impute
he mayn't impute
we mayn't impute
you mayn't impute
they mayn't impute 	I mayn't be imputing
you mayn't be imputing
he mayn't be imputing
we mayn't be imputing
you mayn't be imputing
they mayn't be imputing	I mayn't have imputed
you mayn't have imputed
he mayn't have imputed
we mayn't have imputed
you mayn't have imputed
they mayn't have imputed	I mayn't have been imputing
you mayn't have been imputing
he mayn't have been imputing
we mayn't have been imputing
you mayn't have been imputing
they mayn't have been imputing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I impute?
may you impute?
may he impute?
may we impute?
may you impute?
may they impute? 	may I be imputing?
may you be imputing?
may he be imputing?
may we be imputing?
may you be imputing?
may they be imputing? 	may I have imputed?
may you have imputed?
may he have imputed?
may we have imputed?
may you have imputed?
may they have imputed? 	may I have been imputing?
may you have been imputing?
may he have been imputing?
may we have been imputing?
may you have been imputing?
may they have been imputing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I impute?
mayn't you impute?
mayn't he impute?
mayn't we impute?
mayn't you impute?
mayn't they impute? 	mayn't I be imputing?
mayn't you be imputing?
mayn't he be imputing?
mayn't we be imputing?
mayn't you be imputing?
mayn't they be imputing? 	mayn't I have imputed?
mayn't you have imputed?
mayn't he have imputed?
mayn't we have imputed?
mayn't you have imputed?
mayn't they have imputed? 	mayn't I have been imputing?
mayn't you have been imputing?
mayn't he have been imputing?
mayn't we have been imputing?
mayn't you have been imputing?
mayn't they have been imputing?