English verb conjugation
MUST GAVEL

Regular verb: gavel - gaveled - gaveled

Affirmation

Simple form	V-ing form
I must gavel you must gavel he must gavel we must gavel you must gavel they must gavel	I must be gaveling you must be gaveling he must be gaveling we must be gaveling you must be gaveling they must be gaveling
Perfect	V-ing perfect
I must have gaveled you must have gaveled he must have gaveled we must have gaveled you must have gaveled they must have gaveled	I must have been gaveling you must have been gaveling he must have been gaveling we must have been gaveling you must have been gaveling they must have been gaveling

Negation

Simple form	V-ing form
I must not gavel you must not gavel he must not gavel we must not gavel you must not gavel they must not gavel	I must not be gaveling you must not be gaveling he must not be gaveling we must not be gaveling you must not be gaveling they must not be gaveling
Perfect	V-ing perfect
I must not have gaveled you must not have gaveled he must not have gaveled we must not have gaveled you must not have gaveled they must not have gaveled	I must not have been gaveling you must not have been gaveling he must not have been gaveling we must not have been gaveling you must not have been gaveling they must not have been gaveling

Interrogative form

Simple form	V-ing form
must I gavel? must you gavel? must he gavel? must we gavel? must you gavel? must they gavel?	must I be gaveling? must you be gaveling? must he be gaveling? must we be gaveling? must you be gaveling? must they be gaveling?
Perfect	V-ing perfect
must I have gaveled? must you have gaveled? must he have gaveled? must we have gaveled? must you have gaveled? must they have gaveled?	must I have been gaveling? must you have been gaveling? must he have been gaveling? must we have been gaveling? must you have been gaveling? must they have been gaveling?

Interro-negative form

Simple form	V-ing form
must I not gavel? must you not gavel? must he not gavel? must we not gavel? must you not gavel? must they not gavel?	must I not be gaveling? must you not be gaveling? must he not be gaveling? must we not be gaveling? must you not be gaveling? must they not be gaveling?
Perfect	V-ing perfect
must I not have gaveled? must you not have gaveled? must he not have gaveled? must we not have gaveled? must you not have gaveled? must they not have gaveled?	must I not have been gaveling? must you not have been gaveling? must he not have been gaveling? must we not have been gaveling? must you not have been gaveling? must they not have been gaveling?