could stripe
Regular verb: stripe - striped- striped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could stripe
you could stripe
she could stripe
we could stripe
you could stripe
they could stripe 	I could be striping
you could be striping
she could be striping
we could be striping
you could be striping
they could be striping	I could have striped
you could have striped
she could have striped
we could have striped
you could have striped
they could have striped	I could have been striping
you could have been striping
she could have been striping
we could have been striping
you could have been striping
they could have been striping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not stripe
you could not stripe
she could not stripe
we could not stripe
you could not stripe
they could not stripe 	I could not be striping
you could not be striping
she could not be striping
we could not be striping
you could not be striping
they could not be striping	I could not have striped
you could not have striped
she could not have striped
we could not have striped
you could not have striped
they could not have striped	I could not have been striping
you could not have been striping
she could not have been striping
we could not have been striping
you could not have been striping
they could not have been striping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I stripe?
could you stripe?
could she stripe?
could we stripe?
could you stripe?
could they stripe? 	could I be striping?
could you be striping?
could she be striping?
could we be striping?
could you be striping?
could they be striping? 	could I have striped?
could you have striped?
could she have striped?
could we have striped?
could you have striped?
could they have striped? 	could I have been striping?
could you have been striping?
could she have been striping?
could we have been striping?
could you have been striping?
could they have been striping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not stripe?
could you not stripe?
could she not stripe?
could we not stripe?
could you not stripe?
could they not stripe? 	could I not be striping?
could you not be striping?
could she not be striping?
could we not be striping?
could you not be striping?
could they not be striping? 	could I not have striped?
could you not have striped?
could she not have striped?
could we not have striped?
could you not have striped?
could they not have striped? 	could I not have been striping?
could you not have been striping?
could she not have been striping?
could we not have been striping?
could you not have been striping?
could they not have been striping?