may sweat
Regular verb: sweat - sweated- sweated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may sweat
you may sweat
he may sweat
we may sweat
you may sweat
they may sweat 	I may be sweating
you may be sweating
he may be sweating
we may be sweating
you may be sweating
they may be sweating	I may have sweated
you may have sweated
he may have sweated
we may have sweated
you may have sweated
they may have sweated	I may have been sweating
you may have been sweating
he may have been sweating
we may have been sweating
you may have been sweating
they may have been sweating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't sweat
you mayn't sweat
he mayn't sweat
we mayn't sweat
you mayn't sweat
they mayn't sweat 	I mayn't be sweating
you mayn't be sweating
he mayn't be sweating
we mayn't be sweating
you mayn't be sweating
they mayn't be sweating	I mayn't have sweated
you mayn't have sweated
he mayn't have sweated
we mayn't have sweated
you mayn't have sweated
they mayn't have sweated	I mayn't have been sweating
you mayn't have been sweating
he mayn't have been sweating
we mayn't have been sweating
you mayn't have been sweating
they mayn't have been sweating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I sweat?
may you sweat?
may he sweat?
may we sweat?
may you sweat?
may they sweat? 	may I be sweating?
may you be sweating?
may he be sweating?
may we be sweating?
may you be sweating?
may they be sweating? 	may I have sweated?
may you have sweated?
may he have sweated?
may we have sweated?
may you have sweated?
may they have sweated? 	may I have been sweating?
may you have been sweating?
may he have been sweating?
may we have been sweating?
may you have been sweating?
may they have been sweating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I sweat?
mayn't you sweat?
mayn't he sweat?
mayn't we sweat?
mayn't you sweat?
mayn't they sweat? 	mayn't I be sweating?
mayn't you be sweating?
mayn't he be sweating?
mayn't we be sweating?
mayn't you be sweating?
mayn't they be sweating? 	mayn't I have sweated?
mayn't you have sweated?
mayn't he have sweated?
mayn't we have sweated?
mayn't you have sweated?
mayn't they have sweated? 	mayn't I have been sweating?
mayn't you have been sweating?
mayn't he have been sweating?
mayn't we have been sweating?
mayn't you have been sweating?
mayn't they have been sweating?