could unpeg
Regular verb: unpeg - unpeged- unpeged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could unpeg
you could unpeg
she could unpeg
we could unpeg
you could unpeg
they could unpeg 	I could be unpeging
you could be unpeging
she could be unpeging
we could be unpeging
you could be unpeging
they could be unpeging	I could have unpeged
you could have unpeged
she could have unpeged
we could have unpeged
you could have unpeged
they could have unpeged	I could have been unpeging
you could have been unpeging
she could have been unpeging
we could have been unpeging
you could have been unpeging
they could have been unpeging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not unpeg
you could not unpeg
she could not unpeg
we could not unpeg
you could not unpeg
they could not unpeg 	I could not be unpeging
you could not be unpeging
she could not be unpeging
we could not be unpeging
you could not be unpeging
they could not be unpeging	I could not have unpeged
you could not have unpeged
she could not have unpeged
we could not have unpeged
you could not have unpeged
they could not have unpeged	I could not have been unpeging
you could not have been unpeging
she could not have been unpeging
we could not have been unpeging
you could not have been unpeging
they could not have been unpeging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I unpeg?
could you unpeg?
could she unpeg?
could we unpeg?
could you unpeg?
could they unpeg? 	could I be unpeging?
could you be unpeging?
could she be unpeging?
could we be unpeging?
could you be unpeging?
could they be unpeging? 	could I have unpeged?
could you have unpeged?
could she have unpeged?
could we have unpeged?
could you have unpeged?
could they have unpeged? 	could I have been unpeging?
could you have been unpeging?
could she have been unpeging?
could we have been unpeging?
could you have been unpeging?
could they have been unpeging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not unpeg?
could you not unpeg?
could she not unpeg?
could we not unpeg?
could you not unpeg?
could they not unpeg? 	could I not be unpeging?
could you not be unpeging?
could she not be unpeging?
could we not be unpeging?
could you not be unpeging?
could they not be unpeging? 	could I not have unpeged?
could you not have unpeged?
could she not have unpeged?
could we not have unpeged?
could you not have unpeged?
could they not have unpeged? 	could I not have been unpeging?
could you not have been unpeging?
could she not have been unpeging?
could we not have been unpeging?
could you not have been unpeging?
could they not have been unpeging?