could pickaback
Verbe régulier : pickaback - pickabacked- pickabacked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pickaback
you could pickaback
she could pickaback
we could pickaback
you could pickaback
they could pickaback 	I could be pickabacking
you could be pickabacking
she could be pickabacking
we could be pickabacking
you could be pickabacking
they could be pickabacking	I could have pickabacked
you could have pickabacked
she could have pickabacked
we could have pickabacked
you could have pickabacked
they could have pickabacked	I could have been pickabacking
you could have been pickabacking
she could have been pickabacking
we could have been pickabacking
you could have been pickabacking
they could have been pickabacking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not pickaback
you could not pickaback
she could not pickaback
we could not pickaback
you could not pickaback
they could not pickaback 	I could not be pickabacking
you could not be pickabacking
she could not be pickabacking
we could not be pickabacking
you could not be pickabacking
they could not be pickabacking	I could not have pickabacked
you could not have pickabacked
she could not have pickabacked
we could not have pickabacked
you could not have pickabacked
they could not have pickabacked	I could not have been pickabacking
you could not have been pickabacking
she could not have been pickabacking
we could not have been pickabacking
you could not have been pickabacking
they could not have been pickabacking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pickaback?
could you pickaback?
could she pickaback?
could we pickaback?
could you pickaback?
could they pickaback? 	could I be pickabacking?
could you be pickabacking?
could she be pickabacking?
could we be pickabacking?
could you be pickabacking?
could they be pickabacking? 	could I have pickabacked?
could you have pickabacked?
could she have pickabacked?
could we have pickabacked?
could you have pickabacked?
could they have pickabacked? 	could I have been pickabacking?
could you have been pickabacking?
could she have been pickabacking?
could we have been pickabacking?
could you have been pickabacking?
could they have been pickabacking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not pickaback?
could you not pickaback?
could she not pickaback?
could we not pickaback?
could you not pickaback?
could they not pickaback? 	could I not be pickabacking?
could you not be pickabacking?
could she not be pickabacking?
could we not be pickabacking?
could you not be pickabacking?
could they not be pickabacking? 	could I not have pickabacked?
could you not have pickabacked?
could she not have pickabacked?
could we not have pickabacked?
could you not have pickabacked?
could they not have pickabacked? 	could I not have been pickabacking?
could you not have been pickabacking?
could she not have been pickabacking?
could we not have been pickabacking?
could you not have been pickabacking?
could they not have been pickabacking?