may swarm
Regular verb: swarm - swarmed- swarmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may swarm
you may swarm
she may swarm
we may swarm
you may swarm
they may swarm 	I may be swarming
you may be swarming
she may be swarming
we may be swarming
you may be swarming
they may be swarming	I may have swarmed
you may have swarmed
she may have swarmed
we may have swarmed
you may have swarmed
they may have swarmed	I may have been swarming
you may have been swarming
she may have been swarming
we may have been swarming
you may have been swarming
they may have been swarming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not swarm
you may not swarm
she may not swarm
we may not swarm
you may not swarm
they may not swarm 	I may not be swarming
you may not be swarming
she may not be swarming
we may not be swarming
you may not be swarming
they may not be swarming	I may not have swarmed
you may not have swarmed
she may not have swarmed
we may not have swarmed
you may not have swarmed
they may not have swarmed	I may not have been swarming
you may not have been swarming
she may not have been swarming
we may not have been swarming
you may not have been swarming
they may not have been swarming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I swarm?
may you swarm?
may she swarm?
may we swarm?
may you swarm?
may they swarm? 	may I be swarming?
may you be swarming?
may she be swarming?
may we be swarming?
may you be swarming?
may they be swarming? 	may I have swarmed?
may you have swarmed?
may she have swarmed?
may we have swarmed?
may you have swarmed?
may they have swarmed? 	may I have been swarming?
may you have been swarming?
may she have been swarming?
may we have been swarming?
may you have been swarming?
may they have been swarming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not swarm?
may you not swarm?
may she not swarm?
may we not swarm?
may you not swarm?
may they not swarm? 	may I not be swarming?
may you not be swarming?
may she not be swarming?
may we not be swarming?
may you not be swarming?
may they not be swarming? 	may I not have swarmed?
may you not have swarmed?
may she not have swarmed?
may we not have swarmed?
may you not have swarmed?
may they not have swarmed? 	may I not have been swarming?
may you not have been swarming?
may she not have been swarming?
may we not have been swarming?
may you not have been swarming?
may they not have been swarming?