English verb conjugation
MUST HAIT

Regular verb: hait - haited - haited

Affirmation

Simple form	V-ing form
I must hait you must hait she must hait we must hait you must hait they must hait	I must be haiting you must be haiting she must be haiting we must be haiting you must be haiting they must be haiting
Perfect	V-ing perfect
I must have haited you must have haited she must have haited we must have haited you must have haited they must have haited	I must have been haiting you must have been haiting she must have been haiting we must have been haiting you must have been haiting they must have been haiting

Negation

Simple form	V-ing form
I mustn't hait you mustn't hait she mustn't hait we mustn't hait you mustn't hait they mustn't hait	I mustn't be haiting you mustn't be haiting she mustn't be haiting we mustn't be haiting you mustn't be haiting they mustn't be haiting
Perfect	V-ing perfect
I mustn't have haited you mustn't have haited she mustn't have haited we mustn't have haited you mustn't have haited they mustn't have haited	I mustn't have been haiting you mustn't have been haiting she mustn't have been haiting we mustn't have been haiting you mustn't have been haiting they mustn't have been haiting

Interrogative form

Simple form	V-ing form
must I hait? must you hait? must she hait? must we hait? must you hait? must they hait?	must I be haiting? must you be haiting? must she be haiting? must we be haiting? must you be haiting? must they be haiting?
Perfect	V-ing perfect
must I have haited? must you have haited? must she have haited? must we have haited? must you have haited? must they have haited?	must I have been haiting? must you have been haiting? must she have been haiting? must we have been haiting? must you have been haiting? must they have been haiting?

Interro-negative form

Simple form	V-ing form
mustn't I hait? mustn't you hait? mustn't she hait? mustn't we hait? mustn't you hait? mustn't they hait?	mustn't I be haiting? mustn't you be haiting? mustn't she be haiting? mustn't we be haiting? mustn't you be haiting? mustn't they be haiting?
Perfect	V-ing perfect
mustn't I have haited? mustn't you have haited? mustn't she have haited? mustn't we have haited? mustn't you have haited? mustn't they have haited?	mustn't I have been haiting? mustn't you have been haiting? mustn't she have been haiting? mustn't we have been haiting? mustn't you have been haiting? mustn't they have been haiting?