English verb conjugation
MUST TURPENTINE

Regular verb: turpentine - turpentined - turpentined

Affirmation

Simple form	V-ing form
I must turpentine you must turpentine he must turpentine we must turpentine you must turpentine they must turpentine	I must be turpentining you must be turpentining he must be turpentining we must be turpentining you must be turpentining they must be turpentining
Perfect	V-ing perfect
I must have turpentined you must have turpentined he must have turpentined we must have turpentined you must have turpentined they must have turpentined	I must have been turpentining you must have been turpentining he must have been turpentining we must have been turpentining you must have been turpentining they must have been turpentining

Negation

Simple form	V-ing form
I must not turpentine you must not turpentine he must not turpentine we must not turpentine you must not turpentine they must not turpentine	I must not be turpentining you must not be turpentining he must not be turpentining we must not be turpentining you must not be turpentining they must not be turpentining
Perfect	V-ing perfect
I must not have turpentined you must not have turpentined he must not have turpentined we must not have turpentined you must not have turpentined they must not have turpentined	I must not have been turpentining you must not have been turpentining he must not have been turpentining we must not have been turpentining you must not have been turpentining they must not have been turpentining

Interrogative form

Simple form	V-ing form
must I turpentine? must you turpentine? must he turpentine? must we turpentine? must you turpentine? must they turpentine?	must I be turpentining? must you be turpentining? must he be turpentining? must we be turpentining? must you be turpentining? must they be turpentining?
Perfect	V-ing perfect
must I have turpentined? must you have turpentined? must he have turpentined? must we have turpentined? must you have turpentined? must they have turpentined?	must I have been turpentining? must you have been turpentining? must he have been turpentining? must we have been turpentining? must you have been turpentining? must they have been turpentining?

Interro-negative form

Simple form	V-ing form
must I not turpentine? must you not turpentine? must he not turpentine? must we not turpentine? must you not turpentine? must they not turpentine?	must I not be turpentining? must you not be turpentining? must he not be turpentining? must we not be turpentining? must you not be turpentining? must they not be turpentining?
Perfect	V-ing perfect
must I not have turpentined? must you not have turpentined? must he not have turpentined? must we not have turpentined? must you not have turpentined? must they not have turpentined?	must I not have been turpentining? must you not have been turpentining? must he not have been turpentining? must we not have been turpentining? must you not have been turpentining? must they not have been turpentining?