Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must ski ski you must ski ski she must ski ski we must ski ski you must ski ski they must ski ski
Forme en V-ing
I must be ski skiing you must be ski skiing she must be ski skiing we must be ski skiing you must be ski skiing they must be ski skiing
Perfect
I must have ski skied you must have ski skied she must have ski skied we must have ski skied you must have ski skied they must have ski skied
Perfect en V-ing
I must have been ski skiing you must have been ski skiing she must have been ski skiing we must have been ski skiing you must have been ski skiing they must have been ski skiing
Négation
Forme simple
I must not ski ski you must not ski ski she must not ski ski we must not ski ski you must not ski ski they must not ski ski
Forme en V-ing
I must not be ski skiing you must not be ski skiing she must not be ski skiing we must not be ski skiing you must not be ski skiing they must not be ski skiing
Perfect
I must not have ski skied you must not have ski skied she must not have ski skied we must not have ski skied you must not have ski skied they must not have ski skied
Perfect en V-ing
I must not have been ski skiing you must not have been ski skiing she must not have been ski skiing we must not have been ski skiing you must not have been ski skiing they must not have been ski skiing
Forme interrogative
Forme simple
must I ski ski? must you ski ski? must she ski ski? must we ski ski? must you ski ski? must they ski ski?
Forme en V-ing
must I be ski skiing? must you be ski skiing? must she be ski skiing? must we be ski skiing? must you be ski skiing? must they be ski skiing?
Perfect
must I have ski skied? must you have ski skied? must she have ski skied? must we have ski skied? must you have ski skied? must they have ski skied?
Perfect en V-ing
must I have been ski skiing? must you have been ski skiing? must she have been ski skiing? must we have been ski skiing? must you have been ski skiing? must they have been ski skiing?
Forme interro-négative
Forme simple
must I not ski ski? must you not ski ski? must she not ski ski? must we not ski ski? must you not ski ski? must they not ski ski?
Forme en V-ing
must I not be ski skiing? must you not be ski skiing? must she not be ski skiing? must we not be ski skiing? must you not be ski skiing? must they not be ski skiing?
Perfect
must I not have ski skied? must you not have ski skied? must she not have ski skied? must we not have ski skied? must you not have ski skied? must they not have ski skied?
Perfect en V-ing
must I not have been ski skiing? must you not have been ski skiing? must she not have been ski skiing? must we not have been ski skiing? must you not have been ski skiing? must they not have been ski skiing?