English verb conjugation
MUST COMMUTATE

Regular verb: commutate - commutated - commutated

Affirmation

Simple form	V-ing form
I must commutate you must commutate he must commutate we must commutate you must commutate they must commutate	I must be commutating you must be commutating he must be commutating we must be commutating you must be commutating they must be commutating
Perfect	V-ing perfect
I must have commutated you must have commutated he must have commutated we must have commutated you must have commutated they must have commutated	I must have been commutating you must have been commutating he must have been commutating we must have been commutating you must have been commutating they must have been commutating

Negation

Simple form	V-ing form
I mustn't commutate you mustn't commutate he mustn't commutate we mustn't commutate you mustn't commutate they mustn't commutate	I mustn't be commutating you mustn't be commutating he mustn't be commutating we mustn't be commutating you mustn't be commutating they mustn't be commutating
Perfect	V-ing perfect
I mustn't have commutated you mustn't have commutated he mustn't have commutated we mustn't have commutated you mustn't have commutated they mustn't have commutated	I mustn't have been commutating you mustn't have been commutating he mustn't have been commutating we mustn't have been commutating you mustn't have been commutating they mustn't have been commutating

Interrogative form

Simple form	V-ing form
must I commutate? must you commutate? must he commutate? must we commutate? must you commutate? must they commutate?	must I be commutating? must you be commutating? must he be commutating? must we be commutating? must you be commutating? must they be commutating?
Perfect	V-ing perfect
must I have commutated? must you have commutated? must he have commutated? must we have commutated? must you have commutated? must they have commutated?	must I have been commutating? must you have been commutating? must he have been commutating? must we have been commutating? must you have been commutating? must they have been commutating?

Interro-negative form

Simple form	V-ing form
mustn't I commutate? mustn't you commutate? mustn't he commutate? mustn't we commutate? mustn't you commutate? mustn't they commutate?	mustn't I be commutating? mustn't you be commutating? mustn't he be commutating? mustn't we be commutating? mustn't you be commutating? mustn't they be commutating?
Perfect	V-ing perfect
mustn't I have commutated? mustn't you have commutated? mustn't he have commutated? mustn't we have commutated? mustn't you have commutated? mustn't they have commutated?	mustn't I have been commutating? mustn't you have been commutating? mustn't he have been commutating? mustn't we have been commutating? mustn't you have been commutating? mustn't they have been commutating?