English verb conjugation
MUST JAWBONE

Regular verb: jawbone - jawboned - jawboned

Affirmation

Simple form	V-ing form
I must jawbone you must jawbone he must jawbone we must jawbone you must jawbone they must jawbone	I must be jawboning you must be jawboning he must be jawboning we must be jawboning you must be jawboning they must be jawboning
Perfect	V-ing perfect
I must have jawboned you must have jawboned he must have jawboned we must have jawboned you must have jawboned they must have jawboned	I must have been jawboning you must have been jawboning he must have been jawboning we must have been jawboning you must have been jawboning they must have been jawboning

Negation

Simple form	V-ing form
I must not jawbone you must not jawbone he must not jawbone we must not jawbone you must not jawbone they must not jawbone	I must not be jawboning you must not be jawboning he must not be jawboning we must not be jawboning you must not be jawboning they must not be jawboning
Perfect	V-ing perfect
I must not have jawboned you must not have jawboned he must not have jawboned we must not have jawboned you must not have jawboned they must not have jawboned	I must not have been jawboning you must not have been jawboning he must not have been jawboning we must not have been jawboning you must not have been jawboning they must not have been jawboning

Interrogative form

Simple form	V-ing form
must I jawbone? must you jawbone? must he jawbone? must we jawbone? must you jawbone? must they jawbone?	must I be jawboning? must you be jawboning? must he be jawboning? must we be jawboning? must you be jawboning? must they be jawboning?
Perfect	V-ing perfect
must I have jawboned? must you have jawboned? must he have jawboned? must we have jawboned? must you have jawboned? must they have jawboned?	must I have been jawboning? must you have been jawboning? must he have been jawboning? must we have been jawboning? must you have been jawboning? must they have been jawboning?

Interro-negative form

Simple form	V-ing form
must I not jawbone? must you not jawbone? must he not jawbone? must we not jawbone? must you not jawbone? must they not jawbone?	must I not be jawboning? must you not be jawboning? must he not be jawboning? must we not be jawboning? must you not be jawboning? must they not be jawboning?
Perfect	V-ing perfect
must I not have jawboned? must you not have jawboned? must he not have jawboned? must we not have jawboned? must you not have jawboned? must they not have jawboned?	must I not have been jawboning? must you not have been jawboning? must he not have been jawboning? must we not have been jawboning? must you not have been jawboning? must they not have been jawboning?