English verb conjugation
MUST FOAL

Regular verb: foal - foaled - foaled

Affirmation

Simple form	V-ing form
I must foal you must foal he must foal we must foal you must foal they must foal	I must be foaling you must be foaling he must be foaling we must be foaling you must be foaling they must be foaling
Perfect	V-ing perfect
I must have foaled you must have foaled he must have foaled we must have foaled you must have foaled they must have foaled	I must have been foaling you must have been foaling he must have been foaling we must have been foaling you must have been foaling they must have been foaling

Negation

Simple form	V-ing form
I must not foal you must not foal he must not foal we must not foal you must not foal they must not foal	I must not be foaling you must not be foaling he must not be foaling we must not be foaling you must not be foaling they must not be foaling
Perfect	V-ing perfect
I must not have foaled you must not have foaled he must not have foaled we must not have foaled you must not have foaled they must not have foaled	I must not have been foaling you must not have been foaling he must not have been foaling we must not have been foaling you must not have been foaling they must not have been foaling

Interrogative form

Simple form	V-ing form
must I foal? must you foal? must he foal? must we foal? must you foal? must they foal?	must I be foaling? must you be foaling? must he be foaling? must we be foaling? must you be foaling? must they be foaling?
Perfect	V-ing perfect
must I have foaled? must you have foaled? must he have foaled? must we have foaled? must you have foaled? must they have foaled?	must I have been foaling? must you have been foaling? must he have been foaling? must we have been foaling? must you have been foaling? must they have been foaling?

Interro-negative form

Simple form	V-ing form
must I not foal? must you not foal? must he not foal? must we not foal? must you not foal? must they not foal?	must I not be foaling? must you not be foaling? must he not be foaling? must we not be foaling? must you not be foaling? must they not be foaling?
Perfect	V-ing perfect
must I not have foaled? must you not have foaled? must he not have foaled? must we not have foaled? must you not have foaled? must they not have foaled?	must I not have been foaling? must you not have been foaling? must he not have been foaling? must we not have been foaling? must you not have been foaling? must they not have been foaling?