may chirrup
Regular verb: chirrup - chirruped- chirruped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may chirrup
you may chirrup
she may chirrup
we may chirrup
you may chirrup
they may chirrup 	I may be chirruping
you may be chirruping
she may be chirruping
we may be chirruping
you may be chirruping
they may be chirruping	I may have chirruped
you may have chirruped
she may have chirruped
we may have chirruped
you may have chirruped
they may have chirruped	I may have been chirruping
you may have been chirruping
she may have been chirruping
we may have been chirruping
you may have been chirruping
they may have been chirruping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not chirrup
you may not chirrup
she may not chirrup
we may not chirrup
you may not chirrup
they may not chirrup 	I may not be chirruping
you may not be chirruping
she may not be chirruping
we may not be chirruping
you may not be chirruping
they may not be chirruping	I may not have chirruped
you may not have chirruped
she may not have chirruped
we may not have chirruped
you may not have chirruped
they may not have chirruped	I may not have been chirruping
you may not have been chirruping
she may not have been chirruping
we may not have been chirruping
you may not have been chirruping
they may not have been chirruping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I chirrup?
may you chirrup?
may she chirrup?
may we chirrup?
may you chirrup?
may they chirrup? 	may I be chirruping?
may you be chirruping?
may she be chirruping?
may we be chirruping?
may you be chirruping?
may they be chirruping? 	may I have chirruped?
may you have chirruped?
may she have chirruped?
may we have chirruped?
may you have chirruped?
may they have chirruped? 	may I have been chirruping?
may you have been chirruping?
may she have been chirruping?
may we have been chirruping?
may you have been chirruping?
may they have been chirruping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not chirrup?
may you not chirrup?
may she not chirrup?
may we not chirrup?
may you not chirrup?
may they not chirrup? 	may I not be chirruping?
may you not be chirruping?
may she not be chirruping?
may we not be chirruping?
may you not be chirruping?
may they not be chirruping? 	may I not have chirruped?
may you not have chirruped?
may she not have chirruped?
may we not have chirruped?
may you not have chirruped?
may they not have chirruped? 	may I not have been chirruping?
may you not have been chirruping?
may she not have been chirruping?
may we not have been chirruping?
may you not have been chirruping?
may they not have been chirruping?