English verb conjugation
MUST RACKET

Regular verb: racket - racketed - racketed

Affirmation

Simple form	V-ing form
I must racket you must racket he must racket we must racket you must racket they must racket	I must be racketing you must be racketing he must be racketing we must be racketing you must be racketing they must be racketing
Perfect	V-ing perfect
I must have racketed you must have racketed he must have racketed we must have racketed you must have racketed they must have racketed	I must have been racketing you must have been racketing he must have been racketing we must have been racketing you must have been racketing they must have been racketing

Negation

Simple form	V-ing form
I must not racket you must not racket he must not racket we must not racket you must not racket they must not racket	I must not be racketing you must not be racketing he must not be racketing we must not be racketing you must not be racketing they must not be racketing
Perfect	V-ing perfect
I must not have racketed you must not have racketed he must not have racketed we must not have racketed you must not have racketed they must not have racketed	I must not have been racketing you must not have been racketing he must not have been racketing we must not have been racketing you must not have been racketing they must not have been racketing

Interrogative form

Simple form	V-ing form
must I racket? must you racket? must he racket? must we racket? must you racket? must they racket?	must I be racketing? must you be racketing? must he be racketing? must we be racketing? must you be racketing? must they be racketing?
Perfect	V-ing perfect
must I have racketed? must you have racketed? must he have racketed? must we have racketed? must you have racketed? must they have racketed?	must I have been racketing? must you have been racketing? must he have been racketing? must we have been racketing? must you have been racketing? must they have been racketing?

Interro-negative form

Simple form	V-ing form
must I not racket? must you not racket? must he not racket? must we not racket? must you not racket? must they not racket?	must I not be racketing? must you not be racketing? must he not be racketing? must we not be racketing? must you not be racketing? must they not be racketing?
Perfect	V-ing perfect
must I not have racketed? must you not have racketed? must he not have racketed? must we not have racketed? must you not have racketed? must they not have racketed?	must I not have been racketing? must you not have been racketing? must he not have been racketing? must we not have been racketing? must you not have been racketing? must they not have been racketing?