I must medicine you must medicine he must medicine we must medicine you must medicine they must medicine
Forma com V-ing
I must be medicining you must be medicining he must be medicining we must be medicining you must be medicining they must be medicining
Perfeito
I must have medicined you must have medicined he must have medicined we must have medicined you must have medicined they must have medicined
Perfeito com V-ing
I must have been medicining you must have been medicining he must have been medicining we must have been medicining you must have been medicining they must have been medicining
Negação
Forma simple
I must not medicine you must not medicine he must not medicine we must not medicine you must not medicine they must not medicine
Forma com V-ing
I must not be medicining you must not be medicining he must not be medicining we must not be medicining you must not be medicining they must not be medicining
Perfeito
I must not have medicined you must not have medicined he must not have medicined we must not have medicined you must not have medicined they must not have medicined
Perfeito com V-ing
I must not have been medicining you must not have been medicining he must not have been medicining we must not have been medicining you must not have been medicining they must not have been medicining
Forma interrogativa
Forma simple
must I medicine? must you medicine? must he medicine? must we medicine? must you medicine? must they medicine?
Forma com V-ing
must I be medicining? must you be medicining? must he be medicining? must we be medicining? must you be medicining? must they be medicining?
Perfeito
must I have medicined? must you have medicined? must he have medicined? must we have medicined? must you have medicined? must they have medicined?
Perfeito com V-ing
must I have been medicining? must you have been medicining? must he have been medicining? must we have been medicining? must you have been medicining? must they have been medicining?
Forma interro-Negação
Forma simple
must I not medicine? must you not medicine? must he not medicine? must we not medicine? must you not medicine? must they not medicine?
Forma com V-ing
must I not be medicining? must you not be medicining? must he not be medicining? must we not be medicining? must you not be medicining? must they not be medicining?
Perfeito
must I not have medicined? must you not have medicined? must he not have medicined? must we not have medicined? must you not have medicined? must they not have medicined?
Perfeito com V-ing
must I not have been medicining? must you not have been medicining? must he not have been medicining? must we not have been medicining? must you not have been medicining? must they not have been medicining?