English verb conjugation
MUST CAMBER

Regular verb: camber - cambered - cambered

Affirmation

Simple form	V-ing form
I must camber you must camber he must camber we must camber you must camber they must camber	I must be cambering you must be cambering he must be cambering we must be cambering you must be cambering they must be cambering
Perfect	V-ing perfect
I must have cambered you must have cambered he must have cambered we must have cambered you must have cambered they must have cambered	I must have been cambering you must have been cambering he must have been cambering we must have been cambering you must have been cambering they must have been cambering

Negation

Simple form	V-ing form
I must not camber you must not camber he must not camber we must not camber you must not camber they must not camber	I must not be cambering you must not be cambering he must not be cambering we must not be cambering you must not be cambering they must not be cambering
Perfect	V-ing perfect
I must not have cambered you must not have cambered he must not have cambered we must not have cambered you must not have cambered they must not have cambered	I must not have been cambering you must not have been cambering he must not have been cambering we must not have been cambering you must not have been cambering they must not have been cambering

Interrogative form

Simple form	V-ing form
must I camber? must you camber? must he camber? must we camber? must you camber? must they camber?	must I be cambering? must you be cambering? must he be cambering? must we be cambering? must you be cambering? must they be cambering?
Perfect	V-ing perfect
must I have cambered? must you have cambered? must he have cambered? must we have cambered? must you have cambered? must they have cambered?	must I have been cambering? must you have been cambering? must he have been cambering? must we have been cambering? must you have been cambering? must they have been cambering?

Interro-negative form

Simple form	V-ing form
must I not camber? must you not camber? must he not camber? must we not camber? must you not camber? must they not camber?	must I not be cambering? must you not be cambering? must he not be cambering? must we not be cambering? must you not be cambering? must they not be cambering?
Perfect	V-ing perfect
must I not have cambered? must you not have cambered? must he not have cambered? must we not have cambered? must you not have cambered? must they not have cambered?	must I not have been cambering? must you not have been cambering? must he not have been cambering? must we not have been cambering? must you not have been cambering? must they not have been cambering?