English verb conjugation
MUST RUPTURE

Regular verb: rupture - ruptured - ruptured

Affirmation

Simple form	V-ing form
I must rupture you must rupture she must rupture we must rupture you must rupture they must rupture	I must be rupturing you must be rupturing she must be rupturing we must be rupturing you must be rupturing they must be rupturing
Perfect	V-ing perfect
I must have ruptured you must have ruptured she must have ruptured we must have ruptured you must have ruptured they must have ruptured	I must have been rupturing you must have been rupturing she must have been rupturing we must have been rupturing you must have been rupturing they must have been rupturing

Negation

Simple form	V-ing form
I must not rupture you must not rupture she must not rupture we must not rupture you must not rupture they must not rupture	I must not be rupturing you must not be rupturing she must not be rupturing we must not be rupturing you must not be rupturing they must not be rupturing
Perfect	V-ing perfect
I must not have ruptured you must not have ruptured she must not have ruptured we must not have ruptured you must not have ruptured they must not have ruptured	I must not have been rupturing you must not have been rupturing she must not have been rupturing we must not have been rupturing you must not have been rupturing they must not have been rupturing

Interrogative form

Simple form	V-ing form
must I rupture? must you rupture? must she rupture? must we rupture? must you rupture? must they rupture?	must I be rupturing? must you be rupturing? must she be rupturing? must we be rupturing? must you be rupturing? must they be rupturing?
Perfect	V-ing perfect
must I have ruptured? must you have ruptured? must she have ruptured? must we have ruptured? must you have ruptured? must they have ruptured?	must I have been rupturing? must you have been rupturing? must she have been rupturing? must we have been rupturing? must you have been rupturing? must they have been rupturing?

Interro-negative form

Simple form	V-ing form
must I not rupture? must you not rupture? must she not rupture? must we not rupture? must you not rupture? must they not rupture?	must I not be rupturing? must you not be rupturing? must she not be rupturing? must we not be rupturing? must you not be rupturing? must they not be rupturing?
Perfect	V-ing perfect
must I not have ruptured? must you not have ruptured? must she not have ruptured? must we not have ruptured? must you not have ruptured? must they not have ruptured?	must I not have been rupturing? must you not have been rupturing? must she not have been rupturing? must we not have been rupturing? must you not have been rupturing? must they not have been rupturing?