English verb conjugation
MUST IMPANEL

Regular verb: impanel - impanelled - impanelled

Affirmation

Simple form	V-ing form
I must impanel you must impanel he must impanel we must impanel you must impanel they must impanel	I must be impanelling you must be impanelling he must be impanelling we must be impanelling you must be impanelling they must be impanelling
Perfect	V-ing perfect
I must have impanelled you must have impanelled he must have impanelled we must have impanelled you must have impanelled they must have impanelled	I must have been impanelling you must have been impanelling he must have been impanelling we must have been impanelling you must have been impanelling they must have been impanelling

Negation

Simple form	V-ing form
I must not impanel you must not impanel he must not impanel we must not impanel you must not impanel they must not impanel	I must not be impanelling you must not be impanelling he must not be impanelling we must not be impanelling you must not be impanelling they must not be impanelling
Perfect	V-ing perfect
I must not have impanelled you must not have impanelled he must not have impanelled we must not have impanelled you must not have impanelled they must not have impanelled	I must not have been impanelling you must not have been impanelling he must not have been impanelling we must not have been impanelling you must not have been impanelling they must not have been impanelling

Interrogative form

Simple form	V-ing form
must I impanel? must you impanel? must he impanel? must we impanel? must you impanel? must they impanel?	must I be impanelling? must you be impanelling? must he be impanelling? must we be impanelling? must you be impanelling? must they be impanelling?
Perfect	V-ing perfect
must I have impanelled? must you have impanelled? must he have impanelled? must we have impanelled? must you have impanelled? must they have impanelled?	must I have been impanelling? must you have been impanelling? must he have been impanelling? must we have been impanelling? must you have been impanelling? must they have been impanelling?

Interro-negative form

Simple form	V-ing form
must I not impanel? must you not impanel? must he not impanel? must we not impanel? must you not impanel? must they not impanel?	must I not be impanelling? must you not be impanelling? must he not be impanelling? must we not be impanelling? must you not be impanelling? must they not be impanelling?
Perfect	V-ing perfect
must I not have impanelled? must you not have impanelled? must he not have impanelled? must we not have impanelled? must you not have impanelled? must they not have impanelled?	must I not have been impanelling? must you not have been impanelling? must he not have been impanelling? must we not have been impanelling? must you not have been impanelling? must they not have been impanelling?