may canton
Regular verb: canton - cantoned- cantoned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may canton
you may canton
he may canton
we may canton
you may canton
they may canton 	I may be cantoning
you may be cantoning
he may be cantoning
we may be cantoning
you may be cantoning
they may be cantoning	I may have cantoned
you may have cantoned
he may have cantoned
we may have cantoned
you may have cantoned
they may have cantoned	I may have been cantoning
you may have been cantoning
he may have been cantoning
we may have been cantoning
you may have been cantoning
they may have been cantoning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't canton
you mayn't canton
he mayn't canton
we mayn't canton
you mayn't canton
they mayn't canton 	I mayn't be cantoning
you mayn't be cantoning
he mayn't be cantoning
we mayn't be cantoning
you mayn't be cantoning
they mayn't be cantoning	I mayn't have cantoned
you mayn't have cantoned
he mayn't have cantoned
we mayn't have cantoned
you mayn't have cantoned
they mayn't have cantoned	I mayn't have been cantoning
you mayn't have been cantoning
he mayn't have been cantoning
we mayn't have been cantoning
you mayn't have been cantoning
they mayn't have been cantoning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I canton?
may you canton?
may he canton?
may we canton?
may you canton?
may they canton? 	may I be cantoning?
may you be cantoning?
may he be cantoning?
may we be cantoning?
may you be cantoning?
may they be cantoning? 	may I have cantoned?
may you have cantoned?
may he have cantoned?
may we have cantoned?
may you have cantoned?
may they have cantoned? 	may I have been cantoning?
may you have been cantoning?
may he have been cantoning?
may we have been cantoning?
may you have been cantoning?
may they have been cantoning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I canton?
mayn't you canton?
mayn't he canton?
mayn't we canton?
mayn't you canton?
mayn't they canton? 	mayn't I be cantoning?
mayn't you be cantoning?
mayn't he be cantoning?
mayn't we be cantoning?
mayn't you be cantoning?
mayn't they be cantoning? 	mayn't I have cantoned?
mayn't you have cantoned?
mayn't he have cantoned?
mayn't we have cantoned?
mayn't you have cantoned?
mayn't they have cantoned? 	mayn't I have been cantoning?
mayn't you have been cantoning?
mayn't he have been cantoning?
mayn't we have been cantoning?
mayn't you have been cantoning?
mayn't they have been cantoning?