English verb conjugation
MUST OVERSTRETCH

Regular verb: overstretch - overstretched - overstretched

Affirmation

Simple form	V-ing form
I must overstretch you must overstretch she must overstretch we must overstretch you must overstretch they must overstretch	I must be overstretching you must be overstretching she must be overstretching we must be overstretching you must be overstretching they must be overstretching
Perfect	V-ing perfect
I must have overstretched you must have overstretched she must have overstretched we must have overstretched you must have overstretched they must have overstretched	I must have been overstretching you must have been overstretching she must have been overstretching we must have been overstretching you must have been overstretching they must have been overstretching

Negation

Simple form	V-ing form
I must not overstretch you must not overstretch she must not overstretch we must not overstretch you must not overstretch they must not overstretch	I must not be overstretching you must not be overstretching she must not be overstretching we must not be overstretching you must not be overstretching they must not be overstretching
Perfect	V-ing perfect
I must not have overstretched you must not have overstretched she must not have overstretched we must not have overstretched you must not have overstretched they must not have overstretched	I must not have been overstretching you must not have been overstretching she must not have been overstretching we must not have been overstretching you must not have been overstretching they must not have been overstretching

Interrogative form

Simple form	V-ing form
must I overstretch? must you overstretch? must she overstretch? must we overstretch? must you overstretch? must they overstretch?	must I be overstretching? must you be overstretching? must she be overstretching? must we be overstretching? must you be overstretching? must they be overstretching?
Perfect	V-ing perfect
must I have overstretched? must you have overstretched? must she have overstretched? must we have overstretched? must you have overstretched? must they have overstretched?	must I have been overstretching? must you have been overstretching? must she have been overstretching? must we have been overstretching? must you have been overstretching? must they have been overstretching?

Interro-negative form

Simple form	V-ing form
must I not overstretch? must you not overstretch? must she not overstretch? must we not overstretch? must you not overstretch? must they not overstretch?	must I not be overstretching? must you not be overstretching? must she not be overstretching? must we not be overstretching? must you not be overstretching? must they not be overstretching?
Perfect	V-ing perfect
must I not have overstretched? must you not have overstretched? must she not have overstretched? must we not have overstretched? must you not have overstretched? must they not have overstretched?	must I not have been overstretching? must you not have been overstretching? must she not have been overstretching? must we not have been overstretching? must you not have been overstretching? must they not have been overstretching?