English verb conjugation
MUST PLAGIARISE

Regular verb: plagiarise - plagiarised - plagiarised

Affirmation

Simple form	V-ing form
I must plagiarise you must plagiarise she must plagiarise we must plagiarise you must plagiarise they must plagiarise	I must be plagiarising you must be plagiarising she must be plagiarising we must be plagiarising you must be plagiarising they must be plagiarising
Perfect	V-ing perfect
I must have plagiarised you must have plagiarised she must have plagiarised we must have plagiarised you must have plagiarised they must have plagiarised	I must have been plagiarising you must have been plagiarising she must have been plagiarising we must have been plagiarising you must have been plagiarising they must have been plagiarising

Negation

Simple form	V-ing form
I must not plagiarise you must not plagiarise she must not plagiarise we must not plagiarise you must not plagiarise they must not plagiarise	I must not be plagiarising you must not be plagiarising she must not be plagiarising we must not be plagiarising you must not be plagiarising they must not be plagiarising
Perfect	V-ing perfect
I must not have plagiarised you must not have plagiarised she must not have plagiarised we must not have plagiarised you must not have plagiarised they must not have plagiarised	I must not have been plagiarising you must not have been plagiarising she must not have been plagiarising we must not have been plagiarising you must not have been plagiarising they must not have been plagiarising

Interrogative form

Simple form	V-ing form
must I plagiarise? must you plagiarise? must she plagiarise? must we plagiarise? must you plagiarise? must they plagiarise?	must I be plagiarising? must you be plagiarising? must she be plagiarising? must we be plagiarising? must you be plagiarising? must they be plagiarising?
Perfect	V-ing perfect
must I have plagiarised? must you have plagiarised? must she have plagiarised? must we have plagiarised? must you have plagiarised? must they have plagiarised?	must I have been plagiarising? must you have been plagiarising? must she have been plagiarising? must we have been plagiarising? must you have been plagiarising? must they have been plagiarising?

Interro-negative form

Simple form	V-ing form
must I not plagiarise? must you not plagiarise? must she not plagiarise? must we not plagiarise? must you not plagiarise? must they not plagiarise?	must I not be plagiarising? must you not be plagiarising? must she not be plagiarising? must we not be plagiarising? must you not be plagiarising? must they not be plagiarising?
Perfect	V-ing perfect
must I not have plagiarised? must you not have plagiarised? must she not have plagiarised? must we not have plagiarised? must you not have plagiarised? must they not have plagiarised?	must I not have been plagiarising? must you not have been plagiarising? must she not have been plagiarising? must we not have been plagiarising? must you not have been plagiarising? must they not have been plagiarising?