English verb conjugation
MUST BENCHPRESS

Regular verb: benchpress - benchpressed - benchpressed

Affirmation

Simple form	V-ing form
I must benchpress you must benchpress he must benchpress we must benchpress you must benchpress they must benchpress	I must be benchpressing you must be benchpressing he must be benchpressing we must be benchpressing you must be benchpressing they must be benchpressing
Perfect	V-ing perfect
I must have benchpressed you must have benchpressed he must have benchpressed we must have benchpressed you must have benchpressed they must have benchpressed	I must have been benchpressing you must have been benchpressing he must have been benchpressing we must have been benchpressing you must have been benchpressing they must have been benchpressing

Negation

Simple form	V-ing form
I must not benchpress you must not benchpress he must not benchpress we must not benchpress you must not benchpress they must not benchpress	I must not be benchpressing you must not be benchpressing he must not be benchpressing we must not be benchpressing you must not be benchpressing they must not be benchpressing
Perfect	V-ing perfect
I must not have benchpressed you must not have benchpressed he must not have benchpressed we must not have benchpressed you must not have benchpressed they must not have benchpressed	I must not have been benchpressing you must not have been benchpressing he must not have been benchpressing we must not have been benchpressing you must not have been benchpressing they must not have been benchpressing

Interrogative form

Simple form	V-ing form
must I benchpress? must you benchpress? must he benchpress? must we benchpress? must you benchpress? must they benchpress?	must I be benchpressing? must you be benchpressing? must he be benchpressing? must we be benchpressing? must you be benchpressing? must they be benchpressing?
Perfect	V-ing perfect
must I have benchpressed? must you have benchpressed? must he have benchpressed? must we have benchpressed? must you have benchpressed? must they have benchpressed?	must I have been benchpressing? must you have been benchpressing? must he have been benchpressing? must we have been benchpressing? must you have been benchpressing? must they have been benchpressing?

Interro-negative form

Simple form	V-ing form
must I not benchpress? must you not benchpress? must he not benchpress? must we not benchpress? must you not benchpress? must they not benchpress?	must I not be benchpressing? must you not be benchpressing? must he not be benchpressing? must we not be benchpressing? must you not be benchpressing? must they not be benchpressing?
Perfect	V-ing perfect
must I not have benchpressed? must you not have benchpressed? must he not have benchpressed? must we not have benchpressed? must you not have benchpressed? must they not have benchpressed?	must I not have been benchpressing? must you not have been benchpressing? must he not have been benchpressing? must we not have been benchpressing? must you not have been benchpressing? must they not have been benchpressing?