English verb conjugation
MUST FRENCH

Regular verb: french - frenched - frenched

Affirmation

Simple form	V-ing form
I must french you must french he must french we must french you must french they must french	I must be frenching you must be frenching he must be frenching we must be frenching you must be frenching they must be frenching
Perfect	V-ing perfect
I must have frenched you must have frenched he must have frenched we must have frenched you must have frenched they must have frenched	I must have been frenching you must have been frenching he must have been frenching we must have been frenching you must have been frenching they must have been frenching

Negation

Simple form	V-ing form
I must not french you must not french he must not french we must not french you must not french they must not french	I must not be frenching you must not be frenching he must not be frenching we must not be frenching you must not be frenching they must not be frenching
Perfect	V-ing perfect
I must not have frenched you must not have frenched he must not have frenched we must not have frenched you must not have frenched they must not have frenched	I must not have been frenching you must not have been frenching he must not have been frenching we must not have been frenching you must not have been frenching they must not have been frenching

Interrogative form

Simple form	V-ing form
must I french? must you french? must he french? must we french? must you french? must they french?	must I be frenching? must you be frenching? must he be frenching? must we be frenching? must you be frenching? must they be frenching?
Perfect	V-ing perfect
must I have frenched? must you have frenched? must he have frenched? must we have frenched? must you have frenched? must they have frenched?	must I have been frenching? must you have been frenching? must he have been frenching? must we have been frenching? must you have been frenching? must they have been frenching?

Interro-negative form

Simple form	V-ing form
must I not french? must you not french? must he not french? must we not french? must you not french? must they not french?	must I not be frenching? must you not be frenching? must he not be frenching? must we not be frenching? must you not be frenching? must they not be frenching?
Perfect	V-ing perfect
must I not have frenched? must you not have frenched? must he not have frenched? must we not have frenched? must you not have frenched? must they not have frenched?	must I not have been frenching? must you not have been frenching? must he not have been frenching? must we not have been frenching? must you not have been frenching? must they not have been frenching?