English verb conjugation
MUST RATE

Regular verb: rate - rated - rated

Affirmation

Simple form	V-ing form
I must rate you must rate he must rate we must rate you must rate they must rate	I must be rating you must be rating he must be rating we must be rating you must be rating they must be rating
Perfect	V-ing perfect
I must have rated you must have rated he must have rated we must have rated you must have rated they must have rated	I must have been rating you must have been rating he must have been rating we must have been rating you must have been rating they must have been rating

Negation

Simple form	V-ing form
I must not rate you must not rate he must not rate we must not rate you must not rate they must not rate	I must not be rating you must not be rating he must not be rating we must not be rating you must not be rating they must not be rating
Perfect	V-ing perfect
I must not have rated you must not have rated he must not have rated we must not have rated you must not have rated they must not have rated	I must not have been rating you must not have been rating he must not have been rating we must not have been rating you must not have been rating they must not have been rating

Interrogative form

Simple form	V-ing form
must I rate? must you rate? must he rate? must we rate? must you rate? must they rate?	must I be rating? must you be rating? must he be rating? must we be rating? must you be rating? must they be rating?
Perfect	V-ing perfect
must I have rated? must you have rated? must he have rated? must we have rated? must you have rated? must they have rated?	must I have been rating? must you have been rating? must he have been rating? must we have been rating? must you have been rating? must they have been rating?

Interro-negative form

Simple form	V-ing form
must I not rate? must you not rate? must he not rate? must we not rate? must you not rate? must they not rate?	must I not be rating? must you not be rating? must he not be rating? must we not be rating? must you not be rating? must they not be rating?
Perfect	V-ing perfect
must I not have rated? must you not have rated? must he not have rated? must we not have rated? must you not have rated? must they not have rated?	must I not have been rating? must you not have been rating? must he not have been rating? must we not have been rating? must you not have been rating? must they not have been rating?