can limp
Regular verb: limp - limped- limped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can limp
you can limp
she can limp
we can limp
you can limp
they can limp 	I can be limping
you can be limping
she can be limping
we can be limping
you can be limping
they can be limping	I can have limped
you can have limped
she can have limped
we can have limped
you can have limped
they can have limped	I can have been limping
you can have been limping
she can have been limping
we can have been limping
you can have been limping
they can have been limping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't limp
you can't limp
she can't limp
we can't limp
you can't limp
they can't limp 	I can't be limping
you can't be limping
she can't be limping
we can't be limping
you can't be limping
they can't be limping	I can't have limped
you can't have limped
she can't have limped
we can't have limped
you can't have limped
they can't have limped	I can't have been limping
you can't have been limping
she can't have been limping
we can't have been limping
you can't have been limping
they can't have been limping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I limp?
can you limp?
can she limp?
can we limp?
can you limp?
can they limp? 	can I be limping?
can you be limping?
can she be limping?
can we be limping?
can you be limping?
can they be limping? 	can I have limped?
can you have limped?
can she have limped?
can we have limped?
can you have limped?
can they have limped? 	can I have been limping?
can you have been limping?
can she have been limping?
can we have been limping?
can you have been limping?
can they have been limping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I limp?
can't you limp?
can't she limp?
can't we limp?
can't you limp?
can't they limp? 	can't I be limping?
can't you be limping?
can't she be limping?
can't we be limping?
can't you be limping?
can't they be limping? 	can't I have limped?
can't you have limped?
can't she have limped?
can't we have limped?
can't you have limped?
can't they have limped? 	can't I have been limping?
can't you have been limping?
can't she have been limping?
can't we have been limping?
can't you have been limping?
can't they have been limping?