English verb conjugation
MUST CARPENTER

Regular verb: carpenter - carpentered - carpentered

Affirmation

Simple form	V-ing form
I must carpenter you must carpenter he must carpenter we must carpenter you must carpenter they must carpenter	I must be carpentering you must be carpentering he must be carpentering we must be carpentering you must be carpentering they must be carpentering
Perfect	V-ing perfect
I must have carpentered you must have carpentered he must have carpentered we must have carpentered you must have carpentered they must have carpentered	I must have been carpentering you must have been carpentering he must have been carpentering we must have been carpentering you must have been carpentering they must have been carpentering

Negation

Simple form	V-ing form
I must not carpenter you must not carpenter he must not carpenter we must not carpenter you must not carpenter they must not carpenter	I must not be carpentering you must not be carpentering he must not be carpentering we must not be carpentering you must not be carpentering they must not be carpentering
Perfect	V-ing perfect
I must not have carpentered you must not have carpentered he must not have carpentered we must not have carpentered you must not have carpentered they must not have carpentered	I must not have been carpentering you must not have been carpentering he must not have been carpentering we must not have been carpentering you must not have been carpentering they must not have been carpentering

Interrogative form

Simple form	V-ing form
must I carpenter? must you carpenter? must he carpenter? must we carpenter? must you carpenter? must they carpenter?	must I be carpentering? must you be carpentering? must he be carpentering? must we be carpentering? must you be carpentering? must they be carpentering?
Perfect	V-ing perfect
must I have carpentered? must you have carpentered? must he have carpentered? must we have carpentered? must you have carpentered? must they have carpentered?	must I have been carpentering? must you have been carpentering? must he have been carpentering? must we have been carpentering? must you have been carpentering? must they have been carpentering?

Interro-negative form

Simple form	V-ing form
must I not carpenter? must you not carpenter? must he not carpenter? must we not carpenter? must you not carpenter? must they not carpenter?	must I not be carpentering? must you not be carpentering? must he not be carpentering? must we not be carpentering? must you not be carpentering? must they not be carpentering?
Perfect	V-ing perfect
must I not have carpentered? must you not have carpentered? must he not have carpentered? must we not have carpentered? must you not have carpentered? must they not have carpentered?	must I not have been carpentering? must you not have been carpentering? must he not have been carpentering? must we not have been carpentering? must you not have been carpentering? must they not have been carpentering?