English verb conjugation
MUST WAFT

Regular verb: waft - wafted - wafted

Affirmation

Simple form	V-ing form
I must waft you must waft he must waft we must waft you must waft they must waft	I must be wafting you must be wafting he must be wafting we must be wafting you must be wafting they must be wafting
Perfect	V-ing perfect
I must have wafted you must have wafted he must have wafted we must have wafted you must have wafted they must have wafted	I must have been wafting you must have been wafting he must have been wafting we must have been wafting you must have been wafting they must have been wafting

Negation

Simple form	V-ing form
I must not waft you must not waft he must not waft we must not waft you must not waft they must not waft	I must not be wafting you must not be wafting he must not be wafting we must not be wafting you must not be wafting they must not be wafting
Perfect	V-ing perfect
I must not have wafted you must not have wafted he must not have wafted we must not have wafted you must not have wafted they must not have wafted	I must not have been wafting you must not have been wafting he must not have been wafting we must not have been wafting you must not have been wafting they must not have been wafting

Interrogative form

Simple form	V-ing form
must I waft? must you waft? must he waft? must we waft? must you waft? must they waft?	must I be wafting? must you be wafting? must he be wafting? must we be wafting? must you be wafting? must they be wafting?
Perfect	V-ing perfect
must I have wafted? must you have wafted? must he have wafted? must we have wafted? must you have wafted? must they have wafted?	must I have been wafting? must you have been wafting? must he have been wafting? must we have been wafting? must you have been wafting? must they have been wafting?

Interro-negative form

Simple form	V-ing form
must I not waft? must you not waft? must he not waft? must we not waft? must you not waft? must they not waft?	must I not be wafting? must you not be wafting? must he not be wafting? must we not be wafting? must you not be wafting? must they not be wafting?
Perfect	V-ing perfect
must I not have wafted? must you not have wafted? must he not have wafted? must we not have wafted? must you not have wafted? must they not have wafted?	must I not have been wafting? must you not have been wafting? must he not have been wafting? must we not have been wafting? must you not have been wafting? must they not have been wafting?