English verb conjugation
MUST REJOIN

Regular verb: rejoin - rejoined - rejoined

Affirmation

Simple form	V-ing form
I must rejoin you must rejoin she must rejoin we must rejoin you must rejoin they must rejoin	I must be rejoining you must be rejoining she must be rejoining we must be rejoining you must be rejoining they must be rejoining
Perfect	V-ing perfect
I must have rejoined you must have rejoined she must have rejoined we must have rejoined you must have rejoined they must have rejoined	I must have been rejoining you must have been rejoining she must have been rejoining we must have been rejoining you must have been rejoining they must have been rejoining

Negation

Simple form	V-ing form
I mustn't rejoin you mustn't rejoin she mustn't rejoin we mustn't rejoin you mustn't rejoin they mustn't rejoin	I mustn't be rejoining you mustn't be rejoining she mustn't be rejoining we mustn't be rejoining you mustn't be rejoining they mustn't be rejoining
Perfect	V-ing perfect
I mustn't have rejoined you mustn't have rejoined she mustn't have rejoined we mustn't have rejoined you mustn't have rejoined they mustn't have rejoined	I mustn't have been rejoining you mustn't have been rejoining she mustn't have been rejoining we mustn't have been rejoining you mustn't have been rejoining they mustn't have been rejoining

Interrogative form

Simple form	V-ing form
must I rejoin? must you rejoin? must she rejoin? must we rejoin? must you rejoin? must they rejoin?	must I be rejoining? must you be rejoining? must she be rejoining? must we be rejoining? must you be rejoining? must they be rejoining?
Perfect	V-ing perfect
must I have rejoined? must you have rejoined? must she have rejoined? must we have rejoined? must you have rejoined? must they have rejoined?	must I have been rejoining? must you have been rejoining? must she have been rejoining? must we have been rejoining? must you have been rejoining? must they have been rejoining?

Interro-negative form

Simple form	V-ing form
mustn't I rejoin? mustn't you rejoin? mustn't she rejoin? mustn't we rejoin? mustn't you rejoin? mustn't they rejoin?	mustn't I be rejoining? mustn't you be rejoining? mustn't she be rejoining? mustn't we be rejoining? mustn't you be rejoining? mustn't they be rejoining?
Perfect	V-ing perfect
mustn't I have rejoined? mustn't you have rejoined? mustn't she have rejoined? mustn't we have rejoined? mustn't you have rejoined? mustn't they have rejoined?	mustn't I have been rejoining? mustn't you have been rejoining? mustn't she have been rejoining? mustn't we have been rejoining? mustn't you have been rejoining? mustn't they have been rejoining?