English verb conjugation
MUST ASSIGN ASSIGN

Regular verb: assign assign - assign assigned - assign assigned

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must assign assign you must assign assign he must assign assign we must assign assign you must assign assign they must assign assign	I must be assign assigning you must be assign assigning he must be assign assigning we must be assign assigning you must be assign assigning they must be assign assigning
Perfect	V-ing perfect
I must have assign assigned you must have assign assigned he must have assign assigned we must have assign assigned you must have assign assigned they must have assign assigned	I must have been assign assigning you must have been assign assigning he must have been assign assigning we must have been assign assigning you must have been assign assigning they must have been assign assigning

Negation

Simple form	V-ing form
I mustn't assign assign you mustn't assign assign he mustn't assign assign we mustn't assign assign you mustn't assign assign they mustn't assign assign	I mustn't be assign assigning you mustn't be assign assigning he mustn't be assign assigning we mustn't be assign assigning you mustn't be assign assigning they mustn't be assign assigning
Perfect	V-ing perfect
I mustn't have assign assigned you mustn't have assign assigned he mustn't have assign assigned we mustn't have assign assigned you mustn't have assign assigned they mustn't have assign assigned	I mustn't have been assign assigning you mustn't have been assign assigning he mustn't have been assign assigning we mustn't have been assign assigning you mustn't have been assign assigning they mustn't have been assign assigning

Interrogative form

Simple form	V-ing form
must I assign assign? must you assign assign? must he assign assign? must we assign assign? must you assign assign? must they assign assign?	must I be assign assigning? must you be assign assigning? must he be assign assigning? must we be assign assigning? must you be assign assigning? must they be assign assigning?
Perfect	V-ing perfect
must I have assign assigned? must you have assign assigned? must he have assign assigned? must we have assign assigned? must you have assign assigned? must they have assign assigned?	must I have been assign assigning? must you have been assign assigning? must he have been assign assigning? must we have been assign assigning? must you have been assign assigning? must they have been assign assigning?

Interro-negative form

Simple form	V-ing form
mustn't I assign assign? mustn't you assign assign? mustn't he assign assign? mustn't we assign assign? mustn't you assign assign? mustn't they assign assign?	mustn't I be assign assigning? mustn't you be assign assigning? mustn't he be assign assigning? mustn't we be assign assigning? mustn't you be assign assigning? mustn't they be assign assigning?
Perfect	V-ing perfect
mustn't I have assign assigned? mustn't you have assign assigned? mustn't he have assign assigned? mustn't we have assign assigned? mustn't you have assign assigned? mustn't they have assign assigned?	mustn't I have been assign assigning? mustn't you have been assign assigning? mustn't he have been assign assigning? mustn't we have been assign assigning? mustn't you have been assign assigning? mustn't they have been assign assigning?