English verb conjugation
MUST RECTIFY

Regular verb: rectify - rectified - rectified

Affirmation

Simple form	V-ing form
I must rectify you must rectify he must rectify we must rectify you must rectify they must rectify	I must be rectifying you must be rectifying he must be rectifying we must be rectifying you must be rectifying they must be rectifying
Perfect	V-ing perfect
I must have rectified you must have rectified he must have rectified we must have rectified you must have rectified they must have rectified	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

Negation

Simple form	V-ing form
I mustn't rectify you mustn't rectify he mustn't rectify we mustn't rectify you mustn't rectify they mustn't rectify	I mustn't be rectifying you mustn't be rectifying he mustn't be rectifying we mustn't be rectifying you mustn't be rectifying they mustn't be rectifying
Perfect	V-ing perfect
I mustn't have rectified you mustn't have rectified he mustn't have rectified we mustn't have rectified you mustn't have rectified they mustn't have rectified	I mustn't have been rectifying you mustn't have been rectifying he mustn't have been rectifying we mustn't have been rectifying you mustn't have been rectifying they mustn't have been rectifying

Interrogative form

Simple form	V-ing form
must I rectify? must you rectify? must he rectify? must we rectify? must you rectify? must they rectify?	must I be rectifying? must you be rectifying? must he be rectifying? must we be rectifying? must you be rectifying? must they be rectifying?
Perfect	V-ing perfect
must I have rectified? must you have rectified? must he have rectified? must we have rectified? must you have rectified? must they have rectified?	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?

Interro-negative form

Simple form	V-ing form
mustn't I rectify? mustn't you rectify? mustn't he rectify? mustn't we rectify? mustn't you rectify? mustn't they rectify?	mustn't I be rectifying? mustn't you be rectifying? mustn't he be rectifying? mustn't we be rectifying? mustn't you be rectifying? mustn't they be rectifying?
Perfect	V-ing perfect
mustn't I have rectified? mustn't you have rectified? mustn't he have rectified? mustn't we have rectified? mustn't you have rectified? mustn't they have rectified?	mustn't I have been rectifying? mustn't you have been rectifying? mustn't he have been rectifying? mustn't we have been rectifying? mustn't you have been rectifying? mustn't they have been rectifying?