English verb conjugation
CAN CANAL

Regular verb: canal - canaled - canaled

Affirmation

Simple form	V-ing form
I can canal you can canal he can canal we can canal you can canal they can canal	I can be canaling you can be canaling he can be canaling we can be canaling you can be canaling they can be canaling
Perfect	V-ing perfect
I can have canaled you can have canaled he can have canaled we can have canaled you can have canaled they can have canaled	I can have been canaling you can have been canaling he can have been canaling we can have been canaling you can have been canaling they can have been canaling

Negation

Simple form	V-ing form
I can't canal you can't canal he can't canal we can't canal you can't canal they can't canal	I can't be canaling you can't be canaling he can't be canaling we can't be canaling you can't be canaling they can't be canaling
Perfect	V-ing perfect
I can't have canaled you can't have canaled he can't have canaled we can't have canaled you can't have canaled they can't have canaled	I can't have been canaling you can't have been canaling he can't have been canaling we can't have been canaling you can't have been canaling they can't have been canaling

Interrogative form

Simple form	V-ing form
can I canal? can you canal? can he canal? can we canal? can you canal? can they canal?	can I be canaling? can you be canaling? can he be canaling? can we be canaling? can you be canaling? can they be canaling?
Perfect	V-ing perfect
can I have canaled? can you have canaled? can he have canaled? can we have canaled? can you have canaled? can they have canaled?	can I have been canaling? can you have been canaling? can he have been canaling? can we have been canaling? can you have been canaling? can they have been canaling?

Interro-negative form

Simple form	V-ing form
can't I canal? can't you canal? can't he canal? can't we canal? can't you canal? can't they canal?	can't I be canaling? can't you be canaling? can't he be canaling? can't we be canaling? can't you be canaling? can't they be canaling?
Perfect	V-ing perfect
can't I have canaled? can't you have canaled? can't he have canaled? can't we have canaled? can't you have canaled? can't they have canaled?	can't I have been canaling? can't you have been canaling? can't he have been canaling? can't we have been canaling? can't you have been canaling? can't they have been canaling?