I must rectify you must rectify he must rectify we must rectify you must rectify they must rectify
Forma con V-ing
I must be rectifying you must be rectifying he must be rectifying we must be rectifying you must be rectifying they must be rectifying
Perfecto
I must have rectified you must have rectified he must have rectified we must have rectified you must have rectified they must have rectified
Perfecto con V-ing
I must have been rectifying you must have been rectifying he must have been rectifying we must have been rectifying you must have been rectifying they must have been rectifying
Negación
Forma simple
I must not rectify you must not rectify he must not rectify we must not rectify you must not rectify they must not rectify
Forma con V-ing
I must not be rectifying you must not be rectifying he must not be rectifying we must not be rectifying you must not be rectifying they must not be rectifying
Perfecto
I must not have rectified you must not have rectified he must not have rectified we must not have rectified you must not have rectified they must not have rectified
Perfecto con V-ing
I must not have been rectifying you must not have been rectifying he must not have been rectifying we must not have been rectifying you must not have been rectifying they must not have been rectifying
Forma interrogativa
Forma simple
must I rectify? must you rectify? must he rectify? must we rectify? must you rectify? must they rectify?
Forma con V-ing
must I be rectifying? must you be rectifying? must he be rectifying? must we be rectifying? must you be rectifying? must they be rectifying?
Perfecto
must I have rectified? must you have rectified? must he have rectified? must we have rectified? must you have rectified? must they have rectified?
Perfecto con V-ing
must I have been rectifying? must you have been rectifying? must he have been rectifying? must we have been rectifying? must you have been rectifying? must they have been rectifying?
Forma interro-negativa
Forma simple
must I not rectify? must you not rectify? must he not rectify? must we not rectify? must you not rectify? must they not rectify?
Forma con V-ing
must I not be rectifying? must you not be rectifying? must he not be rectifying? must we not be rectifying? must you not be rectifying? must they not be rectifying?
Perfecto
must I not have rectified? must you not have rectified? must he not have rectified? must we not have rectified? must you not have rectified? must they not have rectified?
Perfecto con V-ing
must I not have been rectifying? must you not have been rectifying? must he not have been rectifying? must we not have been rectifying? must you not have been rectifying? must they not have been rectifying?