English verb conjugation
CAN HULL

Regular verb: hull - hulled - hulled

Affirmation

Simple form	V-ing form
I can hull you can hull he can hull we can hull you can hull they can hull	I can be hulling you can be hulling he can be hulling we can be hulling you can be hulling they can be hulling
Perfect	V-ing perfect
I can have hulled you can have hulled he can have hulled we can have hulled you can have hulled they can have hulled	I can have been hulling you can have been hulling he can have been hulling we can have been hulling you can have been hulling they can have been hulling

Negation

Simple form	V-ing form
I can't hull you can't hull he can't hull we can't hull you can't hull they can't hull	I can't be hulling you can't be hulling he can't be hulling we can't be hulling you can't be hulling they can't be hulling
Perfect	V-ing perfect
I can't have hulled you can't have hulled he can't have hulled we can't have hulled you can't have hulled they can't have hulled	I can't have been hulling you can't have been hulling he can't have been hulling we can't have been hulling you can't have been hulling they can't have been hulling

Interrogative form

Simple form	V-ing form
can I hull? can you hull? can he hull? can we hull? can you hull? can they hull?	can I be hulling? can you be hulling? can he be hulling? can we be hulling? can you be hulling? can they be hulling?
Perfect	V-ing perfect
can I have hulled? can you have hulled? can he have hulled? can we have hulled? can you have hulled? can they have hulled?	can I have been hulling? can you have been hulling? can he have been hulling? can we have been hulling? can you have been hulling? can they have been hulling?

Interro-negative form

Simple form	V-ing form
can't I hull? can't you hull? can't he hull? can't we hull? can't you hull? can't they hull?	can't I be hulling? can't you be hulling? can't he be hulling? can't we be hulling? can't you be hulling? can't they be hulling?
Perfect	V-ing perfect
can't I have hulled? can't you have hulled? can't he have hulled? can't we have hulled? can't you have hulled? can't they have hulled?	can't I have been hulling? can't you have been hulling? can't he have been hulling? can't we have been hulling? can't you have been hulling? can't they have been hulling?