Conjugaison du verbe anglais
MUST PIECE

Verbe régulier : piece - pieced - pieced

Affirmation

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

Négation

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

Forme interrogative

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

Forme interro-négative

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