English verb conjugation
MUST MORSEL

Regular verb: morsel - morseled - morseled

Affirmation

Simple form	V-ing form
I must morsel you must morsel he must morsel we must morsel you must morsel they must morsel	I must be morseling you must be morseling he must be morseling we must be morseling you must be morseling they must be morseling
Perfect	V-ing perfect
I must have morseled you must have morseled he must have morseled we must have morseled you must have morseled they must have morseled	I must have been morseling you must have been morseling he must have been morseling we must have been morseling you must have been morseling they must have been morseling

Negation

Simple form	V-ing form
I must not morsel you must not morsel he must not morsel we must not morsel you must not morsel they must not morsel	I must not be morseling you must not be morseling he must not be morseling we must not be morseling you must not be morseling they must not be morseling
Perfect	V-ing perfect
I must not have morseled you must not have morseled he must not have morseled we must not have morseled you must not have morseled they must not have morseled	I must not have been morseling you must not have been morseling he must not have been morseling we must not have been morseling you must not have been morseling they must not have been morseling

Interrogative form

Simple form	V-ing form
must I morsel? must you morsel? must he morsel? must we morsel? must you morsel? must they morsel?	must I be morseling? must you be morseling? must he be morseling? must we be morseling? must you be morseling? must they be morseling?
Perfect	V-ing perfect
must I have morseled? must you have morseled? must he have morseled? must we have morseled? must you have morseled? must they have morseled?	must I have been morseling? must you have been morseling? must he have been morseling? must we have been morseling? must you have been morseling? must they have been morseling?

Interro-negative form

Simple form	V-ing form
must I not morsel? must you not morsel? must he not morsel? must we not morsel? must you not morsel? must they not morsel?	must I not be morseling? must you not be morseling? must he not be morseling? must we not be morseling? must you not be morseling? must they not be morseling?
Perfect	V-ing perfect
must I not have morseled? must you not have morseled? must he not have morseled? must we not have morseled? must you not have morseled? must they not have morseled?	must I not have been morseling? must you not have been morseling? must he not have been morseling? must we not have been morseling? must you not have been morseling? must they not have been morseling?