English verb conjugation
MUST PROPORTION

Regular verb: proportion - proportioned - proportioned

Affirmation

Simple form	V-ing form
I must proportion you must proportion he must proportion we must proportion you must proportion they must proportion	I must be proportioning you must be proportioning he must be proportioning we must be proportioning you must be proportioning they must be proportioning
Perfect	V-ing perfect
I must have proportioned you must have proportioned he must have proportioned we must have proportioned you must have proportioned they must have proportioned	I must have been proportioning you must have been proportioning he must have been proportioning we must have been proportioning you must have been proportioning they must have been proportioning

Negation

Simple form	V-ing form
I mustn't proportion you mustn't proportion he mustn't proportion we mustn't proportion you mustn't proportion they mustn't proportion	I mustn't be proportioning you mustn't be proportioning he mustn't be proportioning we mustn't be proportioning you mustn't be proportioning they mustn't be proportioning
Perfect	V-ing perfect
I mustn't have proportioned you mustn't have proportioned he mustn't have proportioned we mustn't have proportioned you mustn't have proportioned they mustn't have proportioned	I mustn't have been proportioning you mustn't have been proportioning he mustn't have been proportioning we mustn't have been proportioning you mustn't have been proportioning they mustn't have been proportioning

Interrogative form

Simple form	V-ing form
must I proportion? must you proportion? must he proportion? must we proportion? must you proportion? must they proportion?	must I be proportioning? must you be proportioning? must he be proportioning? must we be proportioning? must you be proportioning? must they be proportioning?
Perfect	V-ing perfect
must I have proportioned? must you have proportioned? must he have proportioned? must we have proportioned? must you have proportioned? must they have proportioned?	must I have been proportioning? must you have been proportioning? must he have been proportioning? must we have been proportioning? must you have been proportioning? must they have been proportioning?

Interro-negative form

Simple form	V-ing form
mustn't I proportion? mustn't you proportion? mustn't he proportion? mustn't we proportion? mustn't you proportion? mustn't they proportion?	mustn't I be proportioning? mustn't you be proportioning? mustn't he be proportioning? mustn't we be proportioning? mustn't you be proportioning? mustn't they be proportioning?
Perfect	V-ing perfect
mustn't I have proportioned? mustn't you have proportioned? mustn't he have proportioned? mustn't we have proportioned? mustn't you have proportioned? mustn't they have proportioned?	mustn't I have been proportioning? mustn't you have been proportioning? mustn't he have been proportioning? mustn't we have been proportioning? mustn't you have been proportioning? mustn't they have been proportioning?