English verb conjugation
CAN FOAL

Regular verb: foal - foaled - foaled

Affirmation

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

Negation

Simple form	V-ing form
I can't foal you can't foal he can't foal we can't foal you can't foal they can't foal	I can't be foaling you can't be foaling he can't be foaling we can't be foaling you can't be foaling they can't be foaling
Perfect	V-ing perfect
I can't have foaled you can't have foaled he can't have foaled we can't have foaled you can't have foaled they can't have foaled	I can't have been foaling you can't have been foaling he can't have been foaling we can't have been foaling you can't have been foaling they can't have been foaling

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can't I foal? can't you foal? can't he foal? can't we foal? can't you foal? can't they foal?	can't I be foaling? can't you be foaling? can't he be foaling? can't we be foaling? can't you be foaling? can't they be foaling?
Perfect	V-ing perfect
can't I have foaled? can't you have foaled? can't he have foaled? can't we have foaled? can't you have foaled? can't they have foaled?	can't I have been foaling? can't you have been foaling? can't he have been foaling? can't we have been foaling? can't you have been foaling? can't they have been foaling?