English verb conjugation
MUST PARACHUTE

Regular verb: parachute - parachuted - parachuted

Affirmation

Simple form	V-ing form
I must parachute you must parachute she must parachute we must parachute you must parachute they must parachute	I must be parachuting you must be parachuting she must be parachuting we must be parachuting you must be parachuting they must be parachuting
Perfect	V-ing perfect
I must have parachuted you must have parachuted she must have parachuted we must have parachuted you must have parachuted they must have parachuted	I must have been parachuting you must have been parachuting she must have been parachuting we must have been parachuting you must have been parachuting they must have been parachuting

Negation

Simple form	V-ing form
I mustn't parachute you mustn't parachute she mustn't parachute we mustn't parachute you mustn't parachute they mustn't parachute	I mustn't be parachuting you mustn't be parachuting she mustn't be parachuting we mustn't be parachuting you mustn't be parachuting they mustn't be parachuting
Perfect	V-ing perfect
I mustn't have parachuted you mustn't have parachuted she mustn't have parachuted we mustn't have parachuted you mustn't have parachuted they mustn't have parachuted	I mustn't have been parachuting you mustn't have been parachuting she mustn't have been parachuting we mustn't have been parachuting you mustn't have been parachuting they mustn't have been parachuting

Interrogative form

Simple form	V-ing form
must I parachute? must you parachute? must she parachute? must we parachute? must you parachute? must they parachute?	must I be parachuting? must you be parachuting? must she be parachuting? must we be parachuting? must you be parachuting? must they be parachuting?
Perfect	V-ing perfect
must I have parachuted? must you have parachuted? must she have parachuted? must we have parachuted? must you have parachuted? must they have parachuted?	must I have been parachuting? must you have been parachuting? must she have been parachuting? must we have been parachuting? must you have been parachuting? must they have been parachuting?

Interro-negative form

Simple form	V-ing form
mustn't I parachute? mustn't you parachute? mustn't she parachute? mustn't we parachute? mustn't you parachute? mustn't they parachute?	mustn't I be parachuting? mustn't you be parachuting? mustn't she be parachuting? mustn't we be parachuting? mustn't you be parachuting? mustn't they be parachuting?
Perfect	V-ing perfect
mustn't I have parachuted? mustn't you have parachuted? mustn't she have parachuted? mustn't we have parachuted? mustn't you have parachuted? mustn't they have parachuted?	mustn't I have been parachuting? mustn't you have been parachuting? mustn't she have been parachuting? mustn't we have been parachuting? mustn't you have been parachuting? mustn't they have been parachuting?