I must bug you must bug she must bug we must bug you must bug they must bug
Forma com V-ing
I must be bugging you must be bugging she must be bugging we must be bugging you must be bugging they must be bugging
Perfeito
I must have bugged you must have bugged she must have bugged we must have bugged you must have bugged they must have bugged
Perfeito com V-ing
I must have been bugging you must have been bugging she must have been bugging we must have been bugging you must have been bugging they must have been bugging
Negação
Forma simple
I must not bug you must not bug she must not bug we must not bug you must not bug they must not bug
Forma com V-ing
I must not be bugging you must not be bugging she must not be bugging we must not be bugging you must not be bugging they must not be bugging
Perfeito
I must not have bugged you must not have bugged she must not have bugged we must not have bugged you must not have bugged they must not have bugged
Perfeito com V-ing
I must not have been bugging you must not have been bugging she must not have been bugging we must not have been bugging you must not have been bugging they must not have been bugging
Forma interrogativa
Forma simple
must I bug? must you bug? must she bug? must we bug? must you bug? must they bug?
Forma com V-ing
must I be bugging? must you be bugging? must she be bugging? must we be bugging? must you be bugging? must they be bugging?
Perfeito
must I have bugged? must you have bugged? must she have bugged? must we have bugged? must you have bugged? must they have bugged?
Perfeito com V-ing
must I have been bugging? must you have been bugging? must she have been bugging? must we have been bugging? must you have been bugging? must they have been bugging?
Forma interro-Negação
Forma simple
must I not bug? must you not bug? must she not bug? must we not bug? must you not bug? must they not bug?
Forma com V-ing
must I not be bugging? must you not be bugging? must she not be bugging? must we not be bugging? must you not be bugging? must they not be bugging?
Perfeito
must I not have bugged? must you not have bugged? must she not have bugged? must we not have bugged? must you not have bugged? must they not have bugged?
Perfeito com V-ing
must I not have been bugging? must you not have been bugging? must she not have been bugging? must we not have been bugging? must you not have been bugging? must they not have been bugging?