can twirl
Regular verb: twirl - twirled- twirled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can twirl
you can twirl
he can twirl
we can twirl
you can twirl
they can twirl 	I can be twirling
you can be twirling
he can be twirling
we can be twirling
you can be twirling
they can be twirling	I can have twirled
you can have twirled
he can have twirled
we can have twirled
you can have twirled
they can have twirled	I can have been twirling
you can have been twirling
he can have been twirling
we can have been twirling
you can have been twirling
they can have been twirling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot twirl
you cannot twirl
he cannot twirl
we cannot twirl
you cannot twirl
they cannot twirl 	I cannot be twirling
you cannot be twirling
he cannot be twirling
we cannot be twirling
you cannot be twirling
they cannot be twirling	I cannot have twirled
you cannot have twirled
he cannot have twirled
we cannot have twirled
you cannot have twirled
they cannot have twirled	I cannot have been twirling
you cannot have been twirling
he cannot have been twirling
we cannot have been twirling
you cannot have been twirling
they cannot have been twirling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I twirl?
can you twirl?
can he twirl?
can we twirl?
can you twirl?
can they twirl? 	can I be twirling?
can you be twirling?
can he be twirling?
can we be twirling?
can you be twirling?
can they be twirling? 	can I have twirled?
can you have twirled?
can he have twirled?
can we have twirled?
can you have twirled?
can they have twirled? 	can I have been twirling?
can you have been twirling?
can he have been twirling?
can we have been twirling?
can you have been twirling?
can they have been twirling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not twirl?
can you not twirl?
can he not twirl?
can we not twirl?
can you not twirl?
can they not twirl? 	can I not be twirling?
can you not be twirling?
can he not be twirling?
can we not be twirling?
can you not be twirling?
can they not be twirling? 	can I not have twirled?
can you not have twirled?
can he not have twirled?
can we not have twirled?
can you not have twirled?
can they not have twirled? 	can I not have been twirling?
can you not have been twirling?
can he not have been twirling?
can we not have been twirling?
can you not have been twirling?
can they not have been twirling?