English verb conjugation
MUST ROWEL

Regular verb: rowel - roweled - roweled

Affirmation

Simple form	V-ing form
I must rowel you must rowel he must rowel we must rowel you must rowel they must rowel	I must be roweling you must be roweling he must be roweling we must be roweling you must be roweling they must be roweling
Perfect	V-ing perfect
I must have roweled you must have roweled he must have roweled we must have roweled you must have roweled they must have roweled	I must have been roweling you must have been roweling he must have been roweling we must have been roweling you must have been roweling they must have been roweling

Negation

Simple form	V-ing form
I must not rowel you must not rowel he must not rowel we must not rowel you must not rowel they must not rowel	I must not be roweling you must not be roweling he must not be roweling we must not be roweling you must not be roweling they must not be roweling
Perfect	V-ing perfect
I must not have roweled you must not have roweled he must not have roweled we must not have roweled you must not have roweled they must not have roweled	I must not have been roweling you must not have been roweling he must not have been roweling we must not have been roweling you must not have been roweling they must not have been roweling

Interrogative form

Simple form	V-ing form
must I rowel? must you rowel? must he rowel? must we rowel? must you rowel? must they rowel?	must I be roweling? must you be roweling? must he be roweling? must we be roweling? must you be roweling? must they be roweling?
Perfect	V-ing perfect
must I have roweled? must you have roweled? must he have roweled? must we have roweled? must you have roweled? must they have roweled?	must I have been roweling? must you have been roweling? must he have been roweling? must we have been roweling? must you have been roweling? must they have been roweling?

Interro-negative form

Simple form	V-ing form
must I not rowel? must you not rowel? must he not rowel? must we not rowel? must you not rowel? must they not rowel?	must I not be roweling? must you not be roweling? must he not be roweling? must we not be roweling? must you not be roweling? must they not be roweling?
Perfect	V-ing perfect
must I not have roweled? must you not have roweled? must he not have roweled? must we not have roweled? must you not have roweled? must they not have roweled?	must I not have been roweling? must you not have been roweling? must he not have been roweling? must we not have been roweling? must you not have been roweling? must they not have been roweling?