English verb conjugation
MUST REPURCHASE

Regular verb: repurchase - repurchased - repurchased

Affirmation

Simple form	V-ing form
I must repurchase you must repurchase he must repurchase we must repurchase you must repurchase they must repurchase	I must be repurchasing you must be repurchasing he must be repurchasing we must be repurchasing you must be repurchasing they must be repurchasing
Perfect	V-ing perfect
I must have repurchased you must have repurchased he must have repurchased we must have repurchased you must have repurchased they must have repurchased	I must have been repurchasing you must have been repurchasing he must have been repurchasing we must have been repurchasing you must have been repurchasing they must have been repurchasing

Negation

Simple form	V-ing form
I mustn't repurchase you mustn't repurchase he mustn't repurchase we mustn't repurchase you mustn't repurchase they mustn't repurchase	I mustn't be repurchasing you mustn't be repurchasing he mustn't be repurchasing we mustn't be repurchasing you mustn't be repurchasing they mustn't be repurchasing
Perfect	V-ing perfect
I mustn't have repurchased you mustn't have repurchased he mustn't have repurchased we mustn't have repurchased you mustn't have repurchased they mustn't have repurchased	I mustn't have been repurchasing you mustn't have been repurchasing he mustn't have been repurchasing we mustn't have been repurchasing you mustn't have been repurchasing they mustn't have been repurchasing

Interrogative form

Simple form	V-ing form
must I repurchase? must you repurchase? must he repurchase? must we repurchase? must you repurchase? must they repurchase?	must I be repurchasing? must you be repurchasing? must he be repurchasing? must we be repurchasing? must you be repurchasing? must they be repurchasing?
Perfect	V-ing perfect
must I have repurchased? must you have repurchased? must he have repurchased? must we have repurchased? must you have repurchased? must they have repurchased?	must I have been repurchasing? must you have been repurchasing? must he have been repurchasing? must we have been repurchasing? must you have been repurchasing? must they have been repurchasing?

Interro-negative form

Simple form	V-ing form
mustn't I repurchase? mustn't you repurchase? mustn't he repurchase? mustn't we repurchase? mustn't you repurchase? mustn't they repurchase?	mustn't I be repurchasing? mustn't you be repurchasing? mustn't he be repurchasing? mustn't we be repurchasing? mustn't you be repurchasing? mustn't they be repurchasing?
Perfect	V-ing perfect
mustn't I have repurchased? mustn't you have repurchased? mustn't he have repurchased? mustn't we have repurchased? mustn't you have repurchased? mustn't they have repurchased?	mustn't I have been repurchasing? mustn't you have been repurchasing? mustn't he have been repurchasing? mustn't we have been repurchasing? mustn't you have been repurchasing? mustn't they have been repurchasing?