Conjugaison du verbe anglais
MUST GROUCH

Verbe régulier : grouch - grouched - grouched

Affirmation

Forme simple	Forme en V-ing
I must grouch you must grouch she must grouch we must grouch you must grouch they must grouch	I must be grouching you must be grouching she must be grouching we must be grouching you must be grouching they must be grouching
Perfect	Perfect en V-ing
I must have grouched you must have grouched she must have grouched we must have grouched you must have grouched they must have grouched	I must have been grouching you must have been grouching she must have been grouching we must have been grouching you must have been grouching they must have been grouching

Négation

Forme simple	Forme en V-ing
I mustn't grouch you mustn't grouch she mustn't grouch we mustn't grouch you mustn't grouch they mustn't grouch	I mustn't be grouching you mustn't be grouching she mustn't be grouching we mustn't be grouching you mustn't be grouching they mustn't be grouching
Perfect	Perfect en V-ing
I mustn't have grouched you mustn't have grouched she mustn't have grouched we mustn't have grouched you mustn't have grouched they mustn't have grouched	I mustn't have been grouching you mustn't have been grouching she mustn't have been grouching we mustn't have been grouching you mustn't have been grouching they mustn't have been grouching

Forme interrogative

Forme simple	Forme en V-ing
must I grouch? must you grouch? must she grouch? must we grouch? must you grouch? must they grouch?	must I be grouching? must you be grouching? must she be grouching? must we be grouching? must you be grouching? must they be grouching?
Perfect	Perfect en V-ing
must I have grouched? must you have grouched? must she have grouched? must we have grouched? must you have grouched? must they have grouched?	must I have been grouching? must you have been grouching? must she have been grouching? must we have been grouching? must you have been grouching? must they have been grouching?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I grouch? mustn't you grouch? mustn't she grouch? mustn't we grouch? mustn't you grouch? mustn't they grouch?	mustn't I be grouching? mustn't you be grouching? mustn't she be grouching? mustn't we be grouching? mustn't you be grouching? mustn't they be grouching?
Perfect	Perfect en V-ing
mustn't I have grouched? mustn't you have grouched? mustn't she have grouched? mustn't we have grouched? mustn't you have grouched? mustn't they have grouched?	mustn't I have been grouching? mustn't you have been grouching? mustn't she have been grouching? mustn't we have been grouching? mustn't you have been grouching? mustn't they have been grouching?