may veto
Regular verb: veto - vetoed- vetoed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may veto
you may veto
he may veto
we may veto
you may veto
they may veto 	I may be vetoing
you may be vetoing
he may be vetoing
we may be vetoing
you may be vetoing
they may be vetoing	I may have vetoed
you may have vetoed
he may have vetoed
we may have vetoed
you may have vetoed
they may have vetoed	I may have been vetoing
you may have been vetoing
he may have been vetoing
we may have been vetoing
you may have been vetoing
they may have been vetoing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not veto
you may not veto
he may not veto
we may not veto
you may not veto
they may not veto 	I may not be vetoing
you may not be vetoing
he may not be vetoing
we may not be vetoing
you may not be vetoing
they may not be vetoing	I may not have vetoed
you may not have vetoed
he may not have vetoed
we may not have vetoed
you may not have vetoed
they may not have vetoed	I may not have been vetoing
you may not have been vetoing
he may not have been vetoing
we may not have been vetoing
you may not have been vetoing
they may not have been vetoing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I veto?
may you veto?
may he veto?
may we veto?
may you veto?
may they veto? 	may I be vetoing?
may you be vetoing?
may he be vetoing?
may we be vetoing?
may you be vetoing?
may they be vetoing? 	may I have vetoed?
may you have vetoed?
may he have vetoed?
may we have vetoed?
may you have vetoed?
may they have vetoed? 	may I have been vetoing?
may you have been vetoing?
may he have been vetoing?
may we have been vetoing?
may you have been vetoing?
may they have been vetoing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not veto?
may you not veto?
may he not veto?
may we not veto?
may you not veto?
may they not veto? 	may I not be vetoing?
may you not be vetoing?
may he not be vetoing?
may we not be vetoing?
may you not be vetoing?
may they not be vetoing? 	may I not have vetoed?
may you not have vetoed?
may he not have vetoed?
may we not have vetoed?
may you not have vetoed?
may they not have vetoed? 	may I not have been vetoing?
may you not have been vetoing?
may he not have been vetoing?
may we not have been vetoing?
may you not have been vetoing?
may they not have been vetoing?