English verb conjugation
CAN GNARL

Regular verb: gnarl - gnarled - gnarled

Affirmation

Simple form	V-ing form
I can gnarl you can gnarl he can gnarl we can gnarl you can gnarl they can gnarl	I can be gnarling you can be gnarling he can be gnarling we can be gnarling you can be gnarling they can be gnarling
Perfect	V-ing perfect
I can have gnarled you can have gnarled he can have gnarled we can have gnarled you can have gnarled they can have gnarled	I can have been gnarling you can have been gnarling he can have been gnarling we can have been gnarling you can have been gnarling they can have been gnarling

Negation

Simple form	V-ing form
I can't gnarl you can't gnarl he can't gnarl we can't gnarl you can't gnarl they can't gnarl	I can't be gnarling you can't be gnarling he can't be gnarling we can't be gnarling you can't be gnarling they can't be gnarling
Perfect	V-ing perfect
I can't have gnarled you can't have gnarled he can't have gnarled we can't have gnarled you can't have gnarled they can't have gnarled	I can't have been gnarling you can't have been gnarling he can't have been gnarling we can't have been gnarling you can't have been gnarling they can't have been gnarling

Interrogative form

Simple form	V-ing form
can I gnarl? can you gnarl? can he gnarl? can we gnarl? can you gnarl? can they gnarl?	can I be gnarling? can you be gnarling? can he be gnarling? can we be gnarling? can you be gnarling? can they be gnarling?
Perfect	V-ing perfect
can I have gnarled? can you have gnarled? can he have gnarled? can we have gnarled? can you have gnarled? can they have gnarled?	can I have been gnarling? can you have been gnarling? can he have been gnarling? can we have been gnarling? can you have been gnarling? can they have been gnarling?

Interro-negative form

Simple form	V-ing form
can't I gnarl? can't you gnarl? can't he gnarl? can't we gnarl? can't you gnarl? can't they gnarl?	can't I be gnarling? can't you be gnarling? can't he be gnarling? can't we be gnarling? can't you be gnarling? can't they be gnarling?
Perfect	V-ing perfect
can't I have gnarled? can't you have gnarled? can't he have gnarled? can't we have gnarled? can't you have gnarled? can't they have gnarled?	can't I have been gnarling? can't you have been gnarling? can't he have been gnarling? can't we have been gnarling? can't you have been gnarling? can't they have been gnarling?