English verb conjugation
MUST STRIPE

Regular verb: stripe - striped - striped

Affirmation

Simple form	V-ing form
I must stripe you must stripe he must stripe we must stripe you must stripe they must stripe	I must be striping you must be striping he must be striping we must be striping you must be striping they must be striping
Perfect	V-ing perfect
I must have striped you must have striped he must have striped we must have striped you must have striped they must have striped	I must have been striping you must have been striping he must have been striping we must have been striping you must have been striping they must have been striping

Negation

Simple form	V-ing form
I must not stripe you must not stripe he must not stripe we must not stripe you must not stripe they must not stripe	I must not be striping you must not be striping he must not be striping we must not be striping you must not be striping they must not be striping
Perfect	V-ing perfect
I must not have striped you must not have striped he must not have striped we must not have striped you must not have striped they must not have striped	I must not have been striping you must not have been striping he must not have been striping we must not have been striping you must not have been striping they must not have been striping

Interrogative form

Simple form	V-ing form
must I stripe? must you stripe? must he stripe? must we stripe? must you stripe? must they stripe?	must I be striping? must you be striping? must he be striping? must we be striping? must you be striping? must they be striping?
Perfect	V-ing perfect
must I have striped? must you have striped? must he have striped? must we have striped? must you have striped? must they have striped?	must I have been striping? must you have been striping? must he have been striping? must we have been striping? must you have been striping? must they have been striping?

Interro-negative form

Simple form	V-ing form
must I not stripe? must you not stripe? must he not stripe? must we not stripe? must you not stripe? must they not stripe?	must I not be striping? must you not be striping? must he not be striping? must we not be striping? must you not be striping? must they not be striping?
Perfect	V-ing perfect
must I not have striped? must you not have striped? must he not have striped? must we not have striped? must you not have striped? must they not have striped?	must I not have been striping? must you not have been striping? must he not have been striping? must we not have been striping? must you not have been striping? must they not have been striping?