English verb conjugation
MUST HUSH

Regular verb: hush - hushed - hushed

Affirmation

Simple form	V-ing form
I must hush you must hush he must hush we must hush you must hush they must hush	I must be hushing you must be hushing he must be hushing we must be hushing you must be hushing they must be hushing
Perfect	V-ing perfect
I must have hushed you must have hushed he must have hushed we must have hushed you must have hushed they must have hushed	I must have been hushing you must have been hushing he must have been hushing we must have been hushing you must have been hushing they must have been hushing

Negation

Simple form	V-ing form
I must not hush you must not hush he must not hush we must not hush you must not hush they must not hush	I must not be hushing you must not be hushing he must not be hushing we must not be hushing you must not be hushing they must not be hushing
Perfect	V-ing perfect
I must not have hushed you must not have hushed he must not have hushed we must not have hushed you must not have hushed they must not have hushed	I must not have been hushing you must not have been hushing he must not have been hushing we must not have been hushing you must not have been hushing they must not have been hushing

Interrogative form

Simple form	V-ing form
must I hush? must you hush? must he hush? must we hush? must you hush? must they hush?	must I be hushing? must you be hushing? must he be hushing? must we be hushing? must you be hushing? must they be hushing?
Perfect	V-ing perfect
must I have hushed? must you have hushed? must he have hushed? must we have hushed? must you have hushed? must they have hushed?	must I have been hushing? must you have been hushing? must he have been hushing? must we have been hushing? must you have been hushing? must they have been hushing?

Interro-negative form

Simple form	V-ing form
must I not hush? must you not hush? must he not hush? must we not hush? must you not hush? must they not hush?	must I not be hushing? must you not be hushing? must he not be hushing? must we not be hushing? must you not be hushing? must they not be hushing?
Perfect	V-ing perfect
must I not have hushed? must you not have hushed? must he not have hushed? must we not have hushed? must you not have hushed? must they not have hushed?	must I not have been hushing? must you not have been hushing? must he not have been hushing? must we not have been hushing? must you not have been hushing? must they not have been hushing?