may whiffle
Regular verb: whiffle - whiffled- whiffled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may whiffle
you may whiffle
he may whiffle
we may whiffle
you may whiffle
they may whiffle 	I may be whiffling
you may be whiffling
he may be whiffling
we may be whiffling
you may be whiffling
they may be whiffling	I may have whiffled
you may have whiffled
he may have whiffled
we may have whiffled
you may have whiffled
they may have whiffled	I may have been whiffling
you may have been whiffling
he may have been whiffling
we may have been whiffling
you may have been whiffling
they may have been whiffling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not whiffle
you may not whiffle
he may not whiffle
we may not whiffle
you may not whiffle
they may not whiffle 	I may not be whiffling
you may not be whiffling
he may not be whiffling
we may not be whiffling
you may not be whiffling
they may not be whiffling	I may not have whiffled
you may not have whiffled
he may not have whiffled
we may not have whiffled
you may not have whiffled
they may not have whiffled	I may not have been whiffling
you may not have been whiffling
he may not have been whiffling
we may not have been whiffling
you may not have been whiffling
they may not have been whiffling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I whiffle?
may you whiffle?
may he whiffle?
may we whiffle?
may you whiffle?
may they whiffle? 	may I be whiffling?
may you be whiffling?
may he be whiffling?
may we be whiffling?
may you be whiffling?
may they be whiffling? 	may I have whiffled?
may you have whiffled?
may he have whiffled?
may we have whiffled?
may you have whiffled?
may they have whiffled? 	may I have been whiffling?
may you have been whiffling?
may he have been whiffling?
may we have been whiffling?
may you have been whiffling?
may they have been whiffling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not whiffle?
may you not whiffle?
may he not whiffle?
may we not whiffle?
may you not whiffle?
may they not whiffle? 	may I not be whiffling?
may you not be whiffling?
may he not be whiffling?
may we not be whiffling?
may you not be whiffling?
may they not be whiffling? 	may I not have whiffled?
may you not have whiffled?
may he not have whiffled?
may we not have whiffled?
may you not have whiffled?
may they not have whiffled? 	may I not have been whiffling?
may you not have been whiffling?
may he not have been whiffling?
may we not have been whiffling?
may you not have been whiffling?
may they not have been whiffling?