Verbo regular: button - buttoned - buttoned
Forma simple | Forma com V-ing |
I must button you must button she must button we must button you must button they must button | I must be buttoning you must be buttoning she must be buttoning we must be buttoning you must be buttoning they must be buttoning |
Perfeito | Perfeito com V-ing |
I must have buttoned you must have buttoned she must have buttoned we must have buttoned you must have buttoned they must have buttoned | I must have been buttoning you must have been buttoning she must have been buttoning we must have been buttoning you must have been buttoning they must have been buttoning |
Forma simple | Forma com V-ing |
I must not button you must not button she must not button we must not button you must not button they must not button | I must not be buttoning you must not be buttoning she must not be buttoning we must not be buttoning you must not be buttoning they must not be buttoning |
Perfeito | Perfeito com V-ing |
I must not have buttoned you must not have buttoned she must not have buttoned we must not have buttoned you must not have buttoned they must not have buttoned | I must not have been buttoning you must not have been buttoning she must not have been buttoning we must not have been buttoning you must not have been buttoning they must not have been buttoning |
Forma simple | Forma com V-ing |
must I button? must you button? must she button? must we button? must you button? must they button? | must I be buttoning? must you be buttoning? must she be buttoning? must we be buttoning? must you be buttoning? must they be buttoning? |
Perfeito | Perfeito com V-ing |
must I have buttoned? must you have buttoned? must she have buttoned? must we have buttoned? must you have buttoned? must they have buttoned? | must I have been buttoning? must you have been buttoning? must she have been buttoning? must we have been buttoning? must you have been buttoning? must they have been buttoning? |
Forma simple | Forma com V-ing |
must I not button? must you not button? must she not button? must we not button? must you not button? must they not button? | must I not be buttoning? must you not be buttoning? must she not be buttoning? must we not be buttoning? must you not be buttoning? must they not be buttoning? |
Perfeito | Perfeito com V-ing |
must I not have buttoned? must you not have buttoned? must she not have buttoned? must we not have buttoned? must you not have buttoned? must they not have buttoned? | must I not have been buttoning? must you not have been buttoning? must she not have been buttoning? must we not have been buttoning? must you not have been buttoning? must they not have been buttoning? |