English verb conjugation
MUST STARVE

Regular verb: starve - starved - starved

Affirmation

Simple form	V-ing form
I must starve you must starve she must starve we must starve you must starve they must starve	I must be starving you must be starving she must be starving we must be starving you must be starving they must be starving
Perfect	V-ing perfect
I must have starved you must have starved she must have starved we must have starved you must have starved they must have starved	I must have been starving you must have been starving she must have been starving we must have been starving you must have been starving they must have been starving

Negation

Simple form	V-ing form
I mustn't starve you mustn't starve she mustn't starve we mustn't starve you mustn't starve they mustn't starve	I mustn't be starving you mustn't be starving she mustn't be starving we mustn't be starving you mustn't be starving they mustn't be starving
Perfect	V-ing perfect
I mustn't have starved you mustn't have starved she mustn't have starved we mustn't have starved you mustn't have starved they mustn't have starved	I mustn't have been starving you mustn't have been starving she mustn't have been starving we mustn't have been starving you mustn't have been starving they mustn't have been starving

Interrogative form

Simple form	V-ing form
must I starve? must you starve? must she starve? must we starve? must you starve? must they starve?	must I be starving? must you be starving? must she be starving? must we be starving? must you be starving? must they be starving?
Perfect	V-ing perfect
must I have starved? must you have starved? must she have starved? must we have starved? must you have starved? must they have starved?	must I have been starving? must you have been starving? must she have been starving? must we have been starving? must you have been starving? must they have been starving?

Interro-negative form

Simple form	V-ing form
mustn't I starve? mustn't you starve? mustn't she starve? mustn't we starve? mustn't you starve? mustn't they starve?	mustn't I be starving? mustn't you be starving? mustn't she be starving? mustn't we be starving? mustn't you be starving? mustn't they be starving?
Perfect	V-ing perfect
mustn't I have starved? mustn't you have starved? mustn't she have starved? mustn't we have starved? mustn't you have starved? mustn't they have starved?	mustn't I have been starving? mustn't you have been starving? mustn't she have been starving? mustn't we have been starving? mustn't you have been starving? mustn't they have been starving?