I must hackle you must hackle she must hackle we must hackle you must hackle they must hackle
Forme en V-ing
I must be hackling you must be hackling she must be hackling we must be hackling you must be hackling they must be hackling
Perfect
I must have hackled you must have hackled she must have hackled we must have hackled you must have hackled they must have hackled
Perfect en V-ing
I must have been hackling you must have been hackling she must have been hackling we must have been hackling you must have been hackling they must have been hackling
Négation
Forme simple
I must not hackle you must not hackle she must not hackle we must not hackle you must not hackle they must not hackle
Forme en V-ing
I must not be hackling you must not be hackling she must not be hackling we must not be hackling you must not be hackling they must not be hackling
Perfect
I must not have hackled you must not have hackled she must not have hackled we must not have hackled you must not have hackled they must not have hackled
Perfect en V-ing
I must not have been hackling you must not have been hackling she must not have been hackling we must not have been hackling you must not have been hackling they must not have been hackling
Forme interrogative
Forme simple
must I hackle? must you hackle? must she hackle? must we hackle? must you hackle? must they hackle?
Forme en V-ing
must I be hackling? must you be hackling? must she be hackling? must we be hackling? must you be hackling? must they be hackling?
Perfect
must I have hackled? must you have hackled? must she have hackled? must we have hackled? must you have hackled? must they have hackled?
Perfect en V-ing
must I have been hackling? must you have been hackling? must she have been hackling? must we have been hackling? must you have been hackling? must they have been hackling?
Forme interro-négative
Forme simple
must I not hackle? must you not hackle? must she not hackle? must we not hackle? must you not hackle? must they not hackle?
Forme en V-ing
must I not be hackling? must you not be hackling? must she not be hackling? must we not be hackling? must you not be hackling? must they not be hackling?
Perfect
must I not have hackled? must you not have hackled? must she not have hackled? must we not have hackled? must you not have hackled? must they not have hackled?
Perfect en V-ing
must I not have been hackling? must you not have been hackling? must she not have been hackling? must we not have been hackling? must you not have been hackling? must they not have been hackling?