I must chasten you must chasten she must chasten we must chasten you must chasten they must chasten
Forma com V-ing
I must be chastening you must be chastening she must be chastening we must be chastening you must be chastening they must be chastening
Perfeito
I must have chastened you must have chastened she must have chastened we must have chastened you must have chastened they must have chastened
Perfeito com V-ing
I must have been chastening you must have been chastening she must have been chastening we must have been chastening you must have been chastening they must have been chastening
Negação
Forma simple
I must not chasten you must not chasten she must not chasten we must not chasten you must not chasten they must not chasten
Forma com V-ing
I must not be chastening you must not be chastening she must not be chastening we must not be chastening you must not be chastening they must not be chastening
Perfeito
I must not have chastened you must not have chastened she must not have chastened we must not have chastened you must not have chastened they must not have chastened
Perfeito com V-ing
I must not have been chastening you must not have been chastening she must not have been chastening we must not have been chastening you must not have been chastening they must not have been chastening
Forma interrogativa
Forma simple
must I chasten? must you chasten? must she chasten? must we chasten? must you chasten? must they chasten?
Forma com V-ing
must I be chastening? must you be chastening? must she be chastening? must we be chastening? must you be chastening? must they be chastening?
Perfeito
must I have chastened? must you have chastened? must she have chastened? must we have chastened? must you have chastened? must they have chastened?
Perfeito com V-ing
must I have been chastening? must you have been chastening? must she have been chastening? must we have been chastening? must you have been chastening? must they have been chastening?
Forma interro-Negação
Forma simple
must I not chasten? must you not chasten? must she not chasten? must we not chasten? must you not chasten? must they not chasten?
Forma com V-ing
must I not be chastening? must you not be chastening? must she not be chastening? must we not be chastening? must you not be chastening? must they not be chastening?
Perfeito
must I not have chastened? must you not have chastened? must she not have chastened? must we not have chastened? must you not have chastened? must they not have chastened?
Perfeito com V-ing
must I not have been chastening? must you not have been chastening? must she not have been chastening? must we not have been chastening? must you not have been chastening? must they not have been chastening?