English verb conjugation
CAN STEW

Regular verb: stew - stewed - stewed

Affirmation

Simple form	V-ing form
I can stew you can stew he can stew we can stew you can stew they can stew	I can be stewing you can be stewing he can be stewing we can be stewing you can be stewing they can be stewing
Perfect	V-ing perfect
I can have stewed you can have stewed he can have stewed we can have stewed you can have stewed they can have stewed	I can have been stewing you can have been stewing he can have been stewing we can have been stewing you can have been stewing they can have been stewing

Negation

Simple form	V-ing form
I can't stew you can't stew he can't stew we can't stew you can't stew they can't stew	I can't be stewing you can't be stewing he can't be stewing we can't be stewing you can't be stewing they can't be stewing
Perfect	V-ing perfect
I can't have stewed you can't have stewed he can't have stewed we can't have stewed you can't have stewed they can't have stewed	I can't have been stewing you can't have been stewing he can't have been stewing we can't have been stewing you can't have been stewing they can't have been stewing

Interrogative form

Simple form	V-ing form
can I stew? can you stew? can he stew? can we stew? can you stew? can they stew?	can I be stewing? can you be stewing? can he be stewing? can we be stewing? can you be stewing? can they be stewing?
Perfect	V-ing perfect
can I have stewed? can you have stewed? can he have stewed? can we have stewed? can you have stewed? can they have stewed?	can I have been stewing? can you have been stewing? can he have been stewing? can we have been stewing? can you have been stewing? can they have been stewing?

Interro-negative form

Simple form	V-ing form
can't I stew? can't you stew? can't he stew? can't we stew? can't you stew? can't they stew?	can't I be stewing? can't you be stewing? can't he be stewing? can't we be stewing? can't you be stewing? can't they be stewing?
Perfect	V-ing perfect
can't I have stewed? can't you have stewed? can't he have stewed? can't we have stewed? can't you have stewed? can't they have stewed?	can't I have been stewing? can't you have been stewing? can't he have been stewing? can't we have been stewing? can't you have been stewing? can't they have been stewing?