I could pickaback you could pickaback she could pickaback we could pickaback you could pickaback they could pickaback
Forme en V-ing
I could be pickabacking you could be pickabacking she could be pickabacking we could be pickabacking you could be pickabacking they could be pickabacking
Perfect
I could have pickabacked you could have pickabacked she could have pickabacked we could have pickabacked you could have pickabacked they could have pickabacked
Perfect en V-ing
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
I couldn't pickaback you couldn't pickaback she couldn't pickaback we couldn't pickaback you couldn't pickaback they couldn't pickaback
Forme en V-ing
I couldn't be pickabacking you couldn't be pickabacking she couldn't be pickabacking we couldn't be pickabacking you couldn't be pickabacking they couldn't be pickabacking
Perfect
I couldn't have pickabacked you couldn't have pickabacked she couldn't have pickabacked we couldn't have pickabacked you couldn't have pickabacked they couldn't have pickabacked
Perfect en V-ing
I couldn't have been pickabacking you couldn't have been pickabacking she couldn't have been pickabacking we couldn't have been pickabacking you couldn't have been pickabacking they couldn't have been pickabacking
Forme interrogative
Forme simple
could I pickaback? could you pickaback? could she pickaback? could we pickaback? could you pickaback? could they pickaback?
Forme en V-ing
could I be pickabacking? could you be pickabacking? could she be pickabacking? could we be pickabacking? could you be pickabacking? could they be pickabacking?
Perfect
could I have pickabacked? could you have pickabacked? could she have pickabacked? could we have pickabacked? could you have pickabacked? could they have pickabacked?
Perfect en V-ing
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
couldn't I pickaback? couldn't you pickaback? couldn't she pickaback? couldn't we pickaback? couldn't you pickaback? couldn't they pickaback?
Forme en V-ing
couldn't I be pickabacking? couldn't you be pickabacking? couldn't she be pickabacking? couldn't we be pickabacking? couldn't you be pickabacking? couldn't they be pickabacking?
Perfect
couldn't I have pickabacked? couldn't you have pickabacked? couldn't she have pickabacked? couldn't we have pickabacked? couldn't you have pickabacked? couldn't they have pickabacked?
Perfect en V-ing
couldn't I have been pickabacking? couldn't you have been pickabacking? couldn't she have been pickabacking? couldn't we have been pickabacking? couldn't you have been pickabacking? couldn't they have been pickabacking?