I must pucker you must pucker he must pucker we must pucker you must pucker they must pucker
Forma com V-ing
I must be puckering you must be puckering he must be puckering we must be puckering you must be puckering they must be puckering
Perfeito
I must have puckered you must have puckered he must have puckered we must have puckered you must have puckered they must have puckered
Perfeito com V-ing
I must have been puckering you must have been puckering he must have been puckering we must have been puckering you must have been puckering they must have been puckering
Negação
Forma simple
I must not pucker you must not pucker he must not pucker we must not pucker you must not pucker they must not pucker
Forma com V-ing
I must not be puckering you must not be puckering he must not be puckering we must not be puckering you must not be puckering they must not be puckering
Perfeito
I must not have puckered you must not have puckered he must not have puckered we must not have puckered you must not have puckered they must not have puckered
Perfeito com V-ing
I must not have been puckering you must not have been puckering he must not have been puckering we must not have been puckering you must not have been puckering they must not have been puckering
Forma interrogativa
Forma simple
must I pucker? must you pucker? must he pucker? must we pucker? must you pucker? must they pucker?
Forma com V-ing
must I be puckering? must you be puckering? must he be puckering? must we be puckering? must you be puckering? must they be puckering?
Perfeito
must I have puckered? must you have puckered? must he have puckered? must we have puckered? must you have puckered? must they have puckered?
Perfeito com V-ing
must I have been puckering? must you have been puckering? must he have been puckering? must we have been puckering? must you have been puckering? must they have been puckering?
Forma interro-Negação
Forma simple
must I not pucker? must you not pucker? must he not pucker? must we not pucker? must you not pucker? must they not pucker?
Forma com V-ing
must I not be puckering? must you not be puckering? must he not be puckering? must we not be puckering? must you not be puckering? must they not be puckering?
Perfeito
must I not have puckered? must you not have puckered? must he not have puckered? must we not have puckered? must you not have puckered? must they not have puckered?
Perfeito com V-ing
must I not have been puckering? must you not have been puckering? must he not have been puckering? must we not have been puckering? must you not have been puckering? must they not have been puckering?