English verb conjugation
MUST NOTCH

Regular verb: notch - notched - notched

Affirmation

Simple form	V-ing form
I must notch you must notch she must notch we must notch you must notch they must notch	I must be notching you must be notching she must be notching we must be notching you must be notching they must be notching
Perfect	V-ing perfect
I must have notched you must have notched she must have notched we must have notched you must have notched they must have notched	I must have been notching you must have been notching she must have been notching we must have been notching you must have been notching they must have been notching

Negation

Simple form	V-ing form
I must not notch you must not notch she must not notch we must not notch you must not notch they must not notch	I must not be notching you must not be notching she must not be notching we must not be notching you must not be notching they must not be notching
Perfect	V-ing perfect
I must not have notched you must not have notched she must not have notched we must not have notched you must not have notched they must not have notched	I must not have been notching you must not have been notching she must not have been notching we must not have been notching you must not have been notching they must not have been notching

Interrogative form

Simple form	V-ing form
must I notch? must you notch? must she notch? must we notch? must you notch? must they notch?	must I be notching? must you be notching? must she be notching? must we be notching? must you be notching? must they be notching?
Perfect	V-ing perfect
must I have notched? must you have notched? must she have notched? must we have notched? must you have notched? must they have notched?	must I have been notching? must you have been notching? must she have been notching? must we have been notching? must you have been notching? must they have been notching?

Interro-negative form

Simple form	V-ing form
must I not notch? must you not notch? must she not notch? must we not notch? must you not notch? must they not notch?	must I not be notching? must you not be notching? must she not be notching? must we not be notching? must you not be notching? must they not be notching?
Perfect	V-ing perfect
must I not have notched? must you not have notched? must she not have notched? must we not have notched? must you not have notched? must they not have notched?	must I not have been notching? must you not have been notching? must she not have been notching? must we not have been notching? must you not have been notching? must they not have been notching?