Conjugaison du verbe anglais
COULD PIECE

Verbe régulier : piece - pieced - pieced

Affirmation

Forme simple	Forme en V-ing
I could piece you could piece she could piece we could piece you could piece they could piece	I could be piecing you could be piecing she could be piecing we could be piecing you could be piecing they could be piecing
Perfect	Perfect en V-ing
I could have pieced you could have pieced she could have pieced we could have pieced you could have pieced they could have pieced	I could have been piecing you could have been piecing she could have been piecing we could have been piecing you could have been piecing they could have been piecing

Négation

Forme simple	Forme en V-ing
I couldn't piece you couldn't piece she couldn't piece we couldn't piece you couldn't piece they couldn't piece	I couldn't be piecing you couldn't be piecing she couldn't be piecing we couldn't be piecing you couldn't be piecing they couldn't be piecing
Perfect	Perfect en V-ing
I couldn't have pieced you couldn't have pieced she couldn't have pieced we couldn't have pieced you couldn't have pieced they couldn't have pieced	I couldn't have been piecing you couldn't have been piecing she couldn't have been piecing we couldn't have been piecing you couldn't have been piecing they couldn't have been piecing

Forme interrogative

Forme simple	Forme en V-ing
could I piece? could you piece? could she piece? could we piece? could you piece? could they piece?	could I be piecing? could you be piecing? could she be piecing? could we be piecing? could you be piecing? could they be piecing?
Perfect	Perfect en V-ing
could I have pieced? could you have pieced? could she have pieced? could we have pieced? could you have pieced? could they have pieced?	could I have been piecing? could you have been piecing? could she have been piecing? could we have been piecing? could you have been piecing? could they have been piecing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I piece? couldn't you piece? couldn't she piece? couldn't we piece? couldn't you piece? couldn't they piece?	couldn't I be piecing? couldn't you be piecing? couldn't she be piecing? couldn't we be piecing? couldn't you be piecing? couldn't they be piecing?
Perfect	Perfect en V-ing
couldn't I have pieced? couldn't you have pieced? couldn't she have pieced? couldn't we have pieced? couldn't you have pieced? couldn't they have pieced?	couldn't I have been piecing? couldn't you have been piecing? couldn't she have been piecing? couldn't we have been piecing? couldn't you have been piecing? couldn't they have been piecing?