may commutate
Regular verb: commutate - commutated- commutated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may commutate
you may commutate
he may commutate
we may commutate
you may commutate
they may commutate 	I may be commutating
you may be commutating
he may be commutating
we may be commutating
you may be commutating
they may be commutating	I may have commutated
you may have commutated
he may have commutated
we may have commutated
you may have commutated
they may have commutated	I may have been commutating
you may have been commutating
he may have been commutating
we may have been commutating
you may have been commutating
they may have been commutating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't commutate
you mayn't commutate
he mayn't commutate
we mayn't commutate
you mayn't commutate
they mayn't commutate 	I mayn't be commutating
you mayn't be commutating
he mayn't be commutating
we mayn't be commutating
you mayn't be commutating
they mayn't be commutating	I mayn't have commutated
you mayn't have commutated
he mayn't have commutated
we mayn't have commutated
you mayn't have commutated
they mayn't have commutated	I mayn't have been commutating
you mayn't have been commutating
he mayn't have been commutating
we mayn't have been commutating
you mayn't have been commutating
they mayn't have been commutating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I commutate?
may you commutate?
may he commutate?
may we commutate?
may you commutate?
may they commutate? 	may I be commutating?
may you be commutating?
may he be commutating?
may we be commutating?
may you be commutating?
may they be commutating? 	may I have commutated?
may you have commutated?
may he have commutated?
may we have commutated?
may you have commutated?
may they have commutated? 	may I have been commutating?
may you have been commutating?
may he have been commutating?
may we have been commutating?
may you have been commutating?
may they have been commutating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I commutate?
mayn't you commutate?
mayn't he commutate?
mayn't we commutate?
mayn't you commutate?
mayn't they commutate? 	mayn't I be commutating?
mayn't you be commutating?
mayn't he be commutating?
mayn't we be commutating?
mayn't you be commutating?
mayn't they be commutating? 	mayn't I have commutated?
mayn't you have commutated?
mayn't he have commutated?
mayn't we have commutated?
mayn't you have commutated?
mayn't they have commutated? 	mayn't I have been commutating?
mayn't you have been commutating?
mayn't he have been commutating?
mayn't we have been commutating?
mayn't you have been commutating?
mayn't they have been commutating?