I must bit you must bit she must bit we must bit you must bit they must bit
Forma com V-ing
I must be biting you must be biting she must be biting we must be biting you must be biting they must be biting
Perfeito
I must have bited you must have bited she must have bited we must have bited you must have bited they must have bited
Perfeito com V-ing
I must have been biting you must have been biting she must have been biting we must have been biting you must have been biting they must have been biting
Negação
Forma simple
I must not bit you must not bit she must not bit we must not bit you must not bit they must not bit
Forma com V-ing
I must not be biting you must not be biting she must not be biting we must not be biting you must not be biting they must not be biting
Perfeito
I must not have bited you must not have bited she must not have bited we must not have bited you must not have bited they must not have bited
Perfeito com V-ing
I must not have been biting you must not have been biting she must not have been biting we must not have been biting you must not have been biting they must not have been biting
Forma interrogativa
Forma simple
must I bit? must you bit? must she bit? must we bit? must you bit? must they bit?
Forma com V-ing
must I be biting? must you be biting? must she be biting? must we be biting? must you be biting? must they be biting?
Perfeito
must I have bited? must you have bited? must she have bited? must we have bited? must you have bited? must they have bited?
Perfeito com V-ing
must I have been biting? must you have been biting? must she have been biting? must we have been biting? must you have been biting? must they have been biting?
Forma interro-Negação
Forma simple
must I not bit? must you not bit? must she not bit? must we not bit? must you not bit? must they not bit?
Forma com V-ing
must I not be biting? must you not be biting? must she not be biting? must we not be biting? must you not be biting? must they not be biting?
Perfeito
must I not have bited? must you not have bited? must she not have bited? must we not have bited? must you not have bited? must they not have bited?
Perfeito com V-ing
must I not have been biting? must you not have been biting? must she not have been biting? must we not have been biting? must you not have been biting? must they not have been biting?