English verb conjugation
MUST INCH

Regular verb: inch - inched - inched

Affirmation

Simple form	V-ing form
I must inch you must inch he must inch we must inch you must inch they must inch	I must be inching you must be inching he must be inching we must be inching you must be inching they must be inching
Perfect	V-ing perfect
I must have inched you must have inched he must have inched we must have inched you must have inched they must have inched	I must have been inching you must have been inching he must have been inching we must have been inching you must have been inching they must have been inching

Negation

Simple form	V-ing form
I must not inch you must not inch he must not inch we must not inch you must not inch they must not inch	I must not be inching you must not be inching he must not be inching we must not be inching you must not be inching they must not be inching
Perfect	V-ing perfect
I must not have inched you must not have inched he must not have inched we must not have inched you must not have inched they must not have inched	I must not have been inching you must not have been inching he must not have been inching we must not have been inching you must not have been inching they must not have been inching

Interrogative form

Simple form	V-ing form
must I inch? must you inch? must he inch? must we inch? must you inch? must they inch?	must I be inching? must you be inching? must he be inching? must we be inching? must you be inching? must they be inching?
Perfect	V-ing perfect
must I have inched? must you have inched? must he have inched? must we have inched? must you have inched? must they have inched?	must I have been inching? must you have been inching? must he have been inching? must we have been inching? must you have been inching? must they have been inching?

Interro-negative form

Simple form	V-ing form
must I not inch? must you not inch? must he not inch? must we not inch? must you not inch? must they not inch?	must I not be inching? must you not be inching? must he not be inching? must we not be inching? must you not be inching? must they not be inching?
Perfect	V-ing perfect
must I not have inched? must you not have inched? must he not have inched? must we not have inched? must you not have inched? must they not have inched?	must I not have been inching? must you not have been inching? must he not have been inching? must we not have been inching? must you not have been inching? must they not have been inching?