English verb conjugation
MUST SMATCH

Regular verb: smatch - smatched - smatched

Affirmation

Simple form	V-ing form
I must smatch you must smatch he must smatch we must smatch you must smatch they must smatch	I must be smatching you must be smatching he must be smatching we must be smatching you must be smatching they must be smatching
Perfect	V-ing perfect
I must have smatched you must have smatched he must have smatched we must have smatched you must have smatched they must have smatched	I must have been smatching you must have been smatching he must have been smatching we must have been smatching you must have been smatching they must have been smatching

Negation

Simple form	V-ing form
I must not smatch you must not smatch he must not smatch we must not smatch you must not smatch they must not smatch	I must not be smatching you must not be smatching he must not be smatching we must not be smatching you must not be smatching they must not be smatching
Perfect	V-ing perfect
I must not have smatched you must not have smatched he must not have smatched we must not have smatched you must not have smatched they must not have smatched	I must not have been smatching you must not have been smatching he must not have been smatching we must not have been smatching you must not have been smatching they must not have been smatching

Interrogative form

Simple form	V-ing form
must I smatch? must you smatch? must he smatch? must we smatch? must you smatch? must they smatch?	must I be smatching? must you be smatching? must he be smatching? must we be smatching? must you be smatching? must they be smatching?
Perfect	V-ing perfect
must I have smatched? must you have smatched? must he have smatched? must we have smatched? must you have smatched? must they have smatched?	must I have been smatching? must you have been smatching? must he have been smatching? must we have been smatching? must you have been smatching? must they have been smatching?

Interro-negative form

Simple form	V-ing form
must I not smatch? must you not smatch? must he not smatch? must we not smatch? must you not smatch? must they not smatch?	must I not be smatching? must you not be smatching? must he not be smatching? must we not be smatching? must you not be smatching? must they not be smatching?
Perfect	V-ing perfect
must I not have smatched? must you not have smatched? must he not have smatched? must we not have smatched? must you not have smatched? must they not have smatched?	must I not have been smatching? must you not have been smatching? must he not have been smatching? must we not have been smatching? must you not have been smatching? must they not have been smatching?