I must demean you must demean she must demean we must demean you must demean they must demean
Forma con V-ing
I must be demeaning you must be demeaning she must be demeaning we must be demeaning you must be demeaning they must be demeaning
Perfecto
I must have demeaned you must have demeaned she must have demeaned we must have demeaned you must have demeaned they must have demeaned
Perfecto con V-ing
I must have been demeaning you must have been demeaning she must have been demeaning we must have been demeaning you must have been demeaning they must have been demeaning
Negación
Forma simple
I must not demean you must not demean she must not demean we must not demean you must not demean they must not demean
Forma con V-ing
I must not be demeaning you must not be demeaning she must not be demeaning we must not be demeaning you must not be demeaning they must not be demeaning
Perfecto
I must not have demeaned you must not have demeaned she must not have demeaned we must not have demeaned you must not have demeaned they must not have demeaned
Perfecto con V-ing
I must not have been demeaning you must not have been demeaning she must not have been demeaning we must not have been demeaning you must not have been demeaning they must not have been demeaning
Forma interrogativa
Forma simple
must I demean? must you demean? must she demean? must we demean? must you demean? must they demean?
Forma con V-ing
must I be demeaning? must you be demeaning? must she be demeaning? must we be demeaning? must you be demeaning? must they be demeaning?
Perfecto
must I have demeaned? must you have demeaned? must she have demeaned? must we have demeaned? must you have demeaned? must they have demeaned?
Perfecto con V-ing
must I have been demeaning? must you have been demeaning? must she have been demeaning? must we have been demeaning? must you have been demeaning? must they have been demeaning?
Forma interro-negativa
Forma simple
must I not demean? must you not demean? must she not demean? must we not demean? must you not demean? must they not demean?
Forma con V-ing
must I not be demeaning? must you not be demeaning? must she not be demeaning? must we not be demeaning? must you not be demeaning? must they not be demeaning?
Perfecto
must I not have demeaned? must you not have demeaned? must she not have demeaned? must we not have demeaned? must you not have demeaned? must they not have demeaned?
Perfecto con V-ing
must I not have been demeaning? must you not have been demeaning? must she not have been demeaning? must we not have been demeaning? must you not have been demeaning? must they not have been demeaning?