could limp
Regular verb: limp - limped- limped

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

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

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

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