English verb conjugation
MUST CLAIM

Regular verb: claim - claimed - claimed

Affirmation

Simple form	V-ing form
I must claim you must claim he must claim we must claim you must claim they must claim	I must be claiming you must be claiming he must be claiming we must be claiming you must be claiming they must be claiming
Perfect	V-ing perfect
I must have claimed you must have claimed he must have claimed we must have claimed you must have claimed they must have claimed	I must have been claiming you must have been claiming he must have been claiming we must have been claiming you must have been claiming they must have been claiming

Negation

Simple form	V-ing form
I mustn't claim you mustn't claim he mustn't claim we mustn't claim you mustn't claim they mustn't claim	I mustn't be claiming you mustn't be claiming he mustn't be claiming we mustn't be claiming you mustn't be claiming they mustn't be claiming
Perfect	V-ing perfect
I mustn't have claimed you mustn't have claimed he mustn't have claimed we mustn't have claimed you mustn't have claimed they mustn't have claimed	I mustn't have been claiming you mustn't have been claiming he mustn't have been claiming we mustn't have been claiming you mustn't have been claiming they mustn't have been claiming

Interrogative form

Simple form	V-ing form
must I claim? must you claim? must he claim? must we claim? must you claim? must they claim?	must I be claiming? must you be claiming? must he be claiming? must we be claiming? must you be claiming? must they be claiming?
Perfect	V-ing perfect
must I have claimed? must you have claimed? must he have claimed? must we have claimed? must you have claimed? must they have claimed?	must I have been claiming? must you have been claiming? must he have been claiming? must we have been claiming? must you have been claiming? must they have been claiming?

Interro-negative form

Simple form	V-ing form
mustn't I claim? mustn't you claim? mustn't he claim? mustn't we claim? mustn't you claim? mustn't they claim?	mustn't I be claiming? mustn't you be claiming? mustn't he be claiming? mustn't we be claiming? mustn't you be claiming? mustn't they be claiming?
Perfect	V-ing perfect
mustn't I have claimed? mustn't you have claimed? mustn't he have claimed? mustn't we have claimed? mustn't you have claimed? mustn't they have claimed?	mustn't I have been claiming? mustn't you have been claiming? mustn't he have been claiming? mustn't we have been claiming? mustn't you have been claiming? mustn't they have been claiming?