English verb conjugation
MUST TUMBLE-DRY

Regular verb: tumble-dry - tumble-dried - tumble-dried

Affirmation

Simple form	V-ing form
I must tumble-dry you must tumble-dry he must tumble-dry we must tumble-dry you must tumble-dry they must tumble-dry	I must be tumble-drying you must be tumble-drying he must be tumble-drying we must be tumble-drying you must be tumble-drying they must be tumble-drying
Perfect	V-ing perfect
I must have tumble-dried you must have tumble-dried he must have tumble-dried we must have tumble-dried you must have tumble-dried they must have tumble-dried	I must have been tumble-drying you must have been tumble-drying he must have been tumble-drying we must have been tumble-drying you must have been tumble-drying they must have been tumble-drying

Negation

Simple form	V-ing form
I must not tumble-dry you must not tumble-dry he must not tumble-dry we must not tumble-dry you must not tumble-dry they must not tumble-dry	I must not be tumble-drying you must not be tumble-drying he must not be tumble-drying we must not be tumble-drying you must not be tumble-drying they must not be tumble-drying
Perfect	V-ing perfect
I must not have tumble-dried you must not have tumble-dried he must not have tumble-dried we must not have tumble-dried you must not have tumble-dried they must not have tumble-dried	I must not have been tumble-drying you must not have been tumble-drying he must not have been tumble-drying we must not have been tumble-drying you must not have been tumble-drying they must not have been tumble-drying

Interrogative form

Simple form	V-ing form
must I tumble-dry? must you tumble-dry? must he tumble-dry? must we tumble-dry? must you tumble-dry? must they tumble-dry?	must I be tumble-drying? must you be tumble-drying? must he be tumble-drying? must we be tumble-drying? must you be tumble-drying? must they be tumble-drying?
Perfect	V-ing perfect
must I have tumble-dried? must you have tumble-dried? must he have tumble-dried? must we have tumble-dried? must you have tumble-dried? must they have tumble-dried?	must I have been tumble-drying? must you have been tumble-drying? must he have been tumble-drying? must we have been tumble-drying? must you have been tumble-drying? must they have been tumble-drying?

Interro-negative form

Simple form	V-ing form
must I not tumble-dry? must you not tumble-dry? must he not tumble-dry? must we not tumble-dry? must you not tumble-dry? must they not tumble-dry?	must I not be tumble-drying? must you not be tumble-drying? must he not be tumble-drying? must we not be tumble-drying? must you not be tumble-drying? must they not be tumble-drying?
Perfect	V-ing perfect
must I not have tumble-dried? must you not have tumble-dried? must he not have tumble-dried? must we not have tumble-dried? must you not have tumble-dried? must they not have tumble-dried?	must I not have been tumble-drying? must you not have been tumble-drying? must he not have been tumble-drying? must we not have been tumble-drying? must you not have been tumble-drying? must they not have been tumble-drying?