I must launder you must launder he must launder we must launder you must launder they must launder
Forma com V-ing
I must be laundering you must be laundering he must be laundering we must be laundering you must be laundering they must be laundering
Perfeito
I must have laundered you must have laundered he must have laundered we must have laundered you must have laundered they must have laundered
Perfeito com V-ing
I must have been laundering you must have been laundering he must have been laundering we must have been laundering you must have been laundering they must have been laundering
Negação
Forma simple
I must not launder you must not launder he must not launder we must not launder you must not launder they must not launder
Forma com V-ing
I must not be laundering you must not be laundering he must not be laundering we must not be laundering you must not be laundering they must not be laundering
Perfeito
I must not have laundered you must not have laundered he must not have laundered we must not have laundered you must not have laundered they must not have laundered
Perfeito com V-ing
I must not have been laundering you must not have been laundering he must not have been laundering we must not have been laundering you must not have been laundering they must not have been laundering
Forma interrogativa
Forma simple
must I launder? must you launder? must he launder? must we launder? must you launder? must they launder?
Forma com V-ing
must I be laundering? must you be laundering? must he be laundering? must we be laundering? must you be laundering? must they be laundering?
Perfeito
must I have laundered? must you have laundered? must he have laundered? must we have laundered? must you have laundered? must they have laundered?
Perfeito com V-ing
must I have been laundering? must you have been laundering? must he have been laundering? must we have been laundering? must you have been laundering? must they have been laundering?
Forma interro-Negação
Forma simple
must I not launder? must you not launder? must he not launder? must we not launder? must you not launder? must they not launder?
Forma com V-ing
must I not be laundering? must you not be laundering? must he not be laundering? must we not be laundering? must you not be laundering? must they not be laundering?
Perfeito
must I not have laundered? must you not have laundered? must he not have laundered? must we not have laundered? must you not have laundered? must they not have laundered?
Perfeito com V-ing
must I not have been laundering? must you not have been laundering? must he not have been laundering? must we not have been laundering? must you not have been laundering? must they not have been laundering?