English verb conjugation
MUST CAST OFF

Regular verb: cast off - cast offed - cast offed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I must cast off you must cast off he must cast off we must cast off you must cast off they must cast off	I must be cast offing you must be cast offing he must be cast offing we must be cast offing you must be cast offing they must be cast offing
Perfect	V-ing perfect
I must have cast offed you must have cast offed he must have cast offed we must have cast offed you must have cast offed they must have cast offed	I must have been cast offing you must have been cast offing he must have been cast offing we must have been cast offing you must have been cast offing they must have been cast offing

Negation

Simple form	V-ing form
I must not cast off you must not cast off he must not cast off we must not cast off you must not cast off they must not cast off	I must not be cast offing you must not be cast offing he must not be cast offing we must not be cast offing you must not be cast offing they must not be cast offing
Perfect	V-ing perfect
I must not have cast offed you must not have cast offed he must not have cast offed we must not have cast offed you must not have cast offed they must not have cast offed	I must not have been cast offing you must not have been cast offing he must not have been cast offing we must not have been cast offing you must not have been cast offing they must not have been cast offing

Interrogative form

Simple form	V-ing form
must I cast off? must you cast off? must he cast off? must we cast off? must you cast off? must they cast off?	must I be cast offing? must you be cast offing? must he be cast offing? must we be cast offing? must you be cast offing? must they be cast offing?
Perfect	V-ing perfect
must I have cast offed? must you have cast offed? must he have cast offed? must we have cast offed? must you have cast offed? must they have cast offed?	must I have been cast offing? must you have been cast offing? must he have been cast offing? must we have been cast offing? must you have been cast offing? must they have been cast offing?

Interro-negative form

Simple form	V-ing form
must I not cast off? must you not cast off? must he not cast off? must we not cast off? must you not cast off? must they not cast off?	must I not be cast offing? must you not be cast offing? must he not be cast offing? must we not be cast offing? must you not be cast offing? must they not be cast offing?
Perfect	V-ing perfect
must I not have cast offed? must you not have cast offed? must he not have cast offed? must we not have cast offed? must you not have cast offed? must they not have cast offed?	must I not have been cast offing? must you not have been cast offing? must he not have been cast offing? must we not have been cast offing? must you not have been cast offing? must they not have been cast offing?