I must sandwich you must sandwich she must sandwich we must sandwich you must sandwich they must sandwich
Forma com V-ing
I must be sandwiching you must be sandwiching she must be sandwiching we must be sandwiching you must be sandwiching they must be sandwiching
Perfeito
I must have sandwiched you must have sandwiched she must have sandwiched we must have sandwiched you must have sandwiched they must have sandwiched
Perfeito com V-ing
I must have been sandwiching you must have been sandwiching she must have been sandwiching we must have been sandwiching you must have been sandwiching they must have been sandwiching
Negação
Forma simple
I must not sandwich you must not sandwich she must not sandwich we must not sandwich you must not sandwich they must not sandwich
Forma com V-ing
I must not be sandwiching you must not be sandwiching she must not be sandwiching we must not be sandwiching you must not be sandwiching they must not be sandwiching
Perfeito
I must not have sandwiched you must not have sandwiched she must not have sandwiched we must not have sandwiched you must not have sandwiched they must not have sandwiched
Perfeito com V-ing
I must not have been sandwiching you must not have been sandwiching she must not have been sandwiching we must not have been sandwiching you must not have been sandwiching they must not have been sandwiching
Forma interrogativa
Forma simple
must I sandwich? must you sandwich? must she sandwich? must we sandwich? must you sandwich? must they sandwich?
Forma com V-ing
must I be sandwiching? must you be sandwiching? must she be sandwiching? must we be sandwiching? must you be sandwiching? must they be sandwiching?
Perfeito
must I have sandwiched? must you have sandwiched? must she have sandwiched? must we have sandwiched? must you have sandwiched? must they have sandwiched?
Perfeito com V-ing
must I have been sandwiching? must you have been sandwiching? must she have been sandwiching? must we have been sandwiching? must you have been sandwiching? must they have been sandwiching?
Forma interro-Negação
Forma simple
must I not sandwich? must you not sandwich? must she not sandwich? must we not sandwich? must you not sandwich? must they not sandwich?
Forma com V-ing
must I not be sandwiching? must you not be sandwiching? must she not be sandwiching? must we not be sandwiching? must you not be sandwiching? must they not be sandwiching?
Perfeito
must I not have sandwiched? must you not have sandwiched? must she not have sandwiched? must we not have sandwiched? must you not have sandwiched? must they not have sandwiched?
Perfeito com V-ing
must I not have been sandwiching? must you not have been sandwiching? must she not have been sandwiching? must we not have been sandwiching? must you not have been sandwiching? must they not have been sandwiching?