English verb conjugation
MUST OVERTRUMP

Regular verb: overtrump - overtrumped - overtrumped

Affirmation

Simple form	V-ing form
I must overtrump you must overtrump she must overtrump we must overtrump you must overtrump they must overtrump	I must be overtrumping you must be overtrumping she must be overtrumping we must be overtrumping you must be overtrumping they must be overtrumping
Perfect	V-ing perfect
I must have overtrumped you must have overtrumped she must have overtrumped we must have overtrumped you must have overtrumped they must have overtrumped	I must have been overtrumping you must have been overtrumping she must have been overtrumping we must have been overtrumping you must have been overtrumping they must have been overtrumping

Negation

Simple form	V-ing form
I must not overtrump you must not overtrump she must not overtrump we must not overtrump you must not overtrump they must not overtrump	I must not be overtrumping you must not be overtrumping she must not be overtrumping we must not be overtrumping you must not be overtrumping they must not be overtrumping
Perfect	V-ing perfect
I must not have overtrumped you must not have overtrumped she must not have overtrumped we must not have overtrumped you must not have overtrumped they must not have overtrumped	I must not have been overtrumping you must not have been overtrumping she must not have been overtrumping we must not have been overtrumping you must not have been overtrumping they must not have been overtrumping

Interrogative form

Simple form	V-ing form
must I overtrump? must you overtrump? must she overtrump? must we overtrump? must you overtrump? must they overtrump?	must I be overtrumping? must you be overtrumping? must she be overtrumping? must we be overtrumping? must you be overtrumping? must they be overtrumping?
Perfect	V-ing perfect
must I have overtrumped? must you have overtrumped? must she have overtrumped? must we have overtrumped? must you have overtrumped? must they have overtrumped?	must I have been overtrumping? must you have been overtrumping? must she have been overtrumping? must we have been overtrumping? must you have been overtrumping? must they have been overtrumping?

Interro-negative form

Simple form	V-ing form
must I not overtrump? must you not overtrump? must she not overtrump? must we not overtrump? must you not overtrump? must they not overtrump?	must I not be overtrumping? must you not be overtrumping? must she not be overtrumping? must we not be overtrumping? must you not be overtrumping? must they not be overtrumping?
Perfect	V-ing perfect
must I not have overtrumped? must you not have overtrumped? must she not have overtrumped? must we not have overtrumped? must you not have overtrumped? must they not have overtrumped?	must I not have been overtrumping? must you not have been overtrumping? must she not have been overtrumping? must we not have been overtrumping? must you not have been overtrumping? must they not have been overtrumping?