I must repack you must repack he must repack we must repack you must repack they must repack
Forma com V-ing
I must be repacking you must be repacking he must be repacking we must be repacking you must be repacking they must be repacking
Perfeito
I must have repacked you must have repacked he must have repacked we must have repacked you must have repacked they must have repacked
Perfeito com V-ing
I must have been repacking you must have been repacking he must have been repacking we must have been repacking you must have been repacking they must have been repacking
Negação
Forma simple
I must not repack you must not repack he must not repack we must not repack you must not repack they must not repack
Forma com V-ing
I must not be repacking you must not be repacking he must not be repacking we must not be repacking you must not be repacking they must not be repacking
Perfeito
I must not have repacked you must not have repacked he must not have repacked we must not have repacked you must not have repacked they must not have repacked
Perfeito com V-ing
I must not have been repacking you must not have been repacking he must not have been repacking we must not have been repacking you must not have been repacking they must not have been repacking
Forma interrogativa
Forma simple
must I repack? must you repack? must he repack? must we repack? must you repack? must they repack?
Forma com V-ing
must I be repacking? must you be repacking? must he be repacking? must we be repacking? must you be repacking? must they be repacking?
Perfeito
must I have repacked? must you have repacked? must he have repacked? must we have repacked? must you have repacked? must they have repacked?
Perfeito com V-ing
must I have been repacking? must you have been repacking? must he have been repacking? must we have been repacking? must you have been repacking? must they have been repacking?
Forma interro-Negação
Forma simple
must I not repack? must you not repack? must he not repack? must we not repack? must you not repack? must they not repack?
Forma com V-ing
must I not be repacking? must you not be repacking? must he not be repacking? must we not be repacking? must you not be repacking? must they not be repacking?
Perfeito
must I not have repacked? must you not have repacked? must he not have repacked? must we not have repacked? must you not have repacked? must they not have repacked?
Perfeito com V-ing
must I not have been repacking? must you not have been repacking? must he not have been repacking? must we not have been repacking? must you not have been repacking? must they not have been repacking?