may pronate
Regular verb: pronate - pronated- pronated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may pronate
you may pronate
he may pronate
we may pronate
you may pronate
they may pronate 	I may be pronating
you may be pronating
he may be pronating
we may be pronating
you may be pronating
they may be pronating	I may have pronated
you may have pronated
he may have pronated
we may have pronated
you may have pronated
they may have pronated	I may have been pronating
you may have been pronating
he may have been pronating
we may have been pronating
you may have been pronating
they may have been pronating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't pronate
you mayn't pronate
he mayn't pronate
we mayn't pronate
you mayn't pronate
they mayn't pronate 	I mayn't be pronating
you mayn't be pronating
he mayn't be pronating
we mayn't be pronating
you mayn't be pronating
they mayn't be pronating	I mayn't have pronated
you mayn't have pronated
he mayn't have pronated
we mayn't have pronated
you mayn't have pronated
they mayn't have pronated	I mayn't have been pronating
you mayn't have been pronating
he mayn't have been pronating
we mayn't have been pronating
you mayn't have been pronating
they mayn't have been pronating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I pronate?
may you pronate?
may he pronate?
may we pronate?
may you pronate?
may they pronate? 	may I be pronating?
may you be pronating?
may he be pronating?
may we be pronating?
may you be pronating?
may they be pronating? 	may I have pronated?
may you have pronated?
may he have pronated?
may we have pronated?
may you have pronated?
may they have pronated? 	may I have been pronating?
may you have been pronating?
may he have been pronating?
may we have been pronating?
may you have been pronating?
may they have been pronating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I pronate?
mayn't you pronate?
mayn't he pronate?
mayn't we pronate?
mayn't you pronate?
mayn't they pronate? 	mayn't I be pronating?
mayn't you be pronating?
mayn't he be pronating?
mayn't we be pronating?
mayn't you be pronating?
mayn't they be pronating? 	mayn't I have pronated?
mayn't you have pronated?
mayn't he have pronated?
mayn't we have pronated?
mayn't you have pronated?
mayn't they have pronated? 	mayn't I have been pronating?
mayn't you have been pronating?
mayn't he have been pronating?
mayn't we have been pronating?
mayn't you have been pronating?
mayn't they have been pronating?