English verb conjugation
MUST BAY

Regular verb: bay - bayed - bayed

Affirmation

Simple form	V-ing form
I must bay you must bay he must bay we must bay you must bay they must bay	I must be baying you must be baying he must be baying we must be baying you must be baying they must be baying
Perfect	V-ing perfect
I must have bayed you must have bayed he must have bayed we must have bayed you must have bayed they must have bayed	I must have been baying you must have been baying he must have been baying we must have been baying you must have been baying they must have been baying

Negation

Simple form	V-ing form
I mustn't bay you mustn't bay he mustn't bay we mustn't bay you mustn't bay they mustn't bay	I mustn't be baying you mustn't be baying he mustn't be baying we mustn't be baying you mustn't be baying they mustn't be baying
Perfect	V-ing perfect
I mustn't have bayed you mustn't have bayed he mustn't have bayed we mustn't have bayed you mustn't have bayed they mustn't have bayed	I mustn't have been baying you mustn't have been baying he mustn't have been baying we mustn't have been baying you mustn't have been baying they mustn't have been baying

Interrogative form

Simple form	V-ing form
must I bay? must you bay? must he bay? must we bay? must you bay? must they bay?	must I be baying? must you be baying? must he be baying? must we be baying? must you be baying? must they be baying?
Perfect	V-ing perfect
must I have bayed? must you have bayed? must he have bayed? must we have bayed? must you have bayed? must they have bayed?	must I have been baying? must you have been baying? must he have been baying? must we have been baying? must you have been baying? must they have been baying?

Interro-negative form

Simple form	V-ing form
mustn't I bay? mustn't you bay? mustn't he bay? mustn't we bay? mustn't you bay? mustn't they bay?	mustn't I be baying? mustn't you be baying? mustn't he be baying? mustn't we be baying? mustn't you be baying? mustn't they be baying?
Perfect	V-ing perfect
mustn't I have bayed? mustn't you have bayed? mustn't he have bayed? mustn't we have bayed? mustn't you have bayed? mustn't they have bayed?	mustn't I have been baying? mustn't you have been baying? mustn't he have been baying? mustn't we have been baying? mustn't you have been baying? mustn't they have been baying?