English verb conjugation
CAN HEEL

Regular verb: heel - heeled - heeled

Affirmation

Simple form	V-ing form
I can heel you can heel he can heel we can heel you can heel they can heel	I can be heeling you can be heeling he can be heeling we can be heeling you can be heeling they can be heeling
Perfect	V-ing perfect
I can have heeled you can have heeled he can have heeled we can have heeled you can have heeled they can have heeled	I can have been heeling you can have been heeling he can have been heeling we can have been heeling you can have been heeling they can have been heeling

Negation

Simple form	V-ing form
I can't heel you can't heel he can't heel we can't heel you can't heel they can't heel	I can't be heeling you can't be heeling he can't be heeling we can't be heeling you can't be heeling they can't be heeling
Perfect	V-ing perfect
I can't have heeled you can't have heeled he can't have heeled we can't have heeled you can't have heeled they can't have heeled	I can't have been heeling you can't have been heeling he can't have been heeling we can't have been heeling you can't have been heeling they can't have been heeling

Interrogative form

Simple form	V-ing form
can I heel? can you heel? can he heel? can we heel? can you heel? can they heel?	can I be heeling? can you be heeling? can he be heeling? can we be heeling? can you be heeling? can they be heeling?
Perfect	V-ing perfect
can I have heeled? can you have heeled? can he have heeled? can we have heeled? can you have heeled? can they have heeled?	can I have been heeling? can you have been heeling? can he have been heeling? can we have been heeling? can you have been heeling? can they have been heeling?

Interro-negative form

Simple form	V-ing form
can't I heel? can't you heel? can't he heel? can't we heel? can't you heel? can't they heel?	can't I be heeling? can't you be heeling? can't he be heeling? can't we be heeling? can't you be heeling? can't they be heeling?
Perfect	V-ing perfect
can't I have heeled? can't you have heeled? can't he have heeled? can't we have heeled? can't you have heeled? can't they have heeled?	can't I have been heeling? can't you have been heeling? can't he have been heeling? can't we have been heeling? can't you have been heeling? can't they have been heeling?