English verb conjugation
CAN HOARSEN

Regular verb: hoarsen - hoarsened - hoarsened

Affirmation

Simple form	V-ing form
I can hoarsen you can hoarsen he can hoarsen we can hoarsen you can hoarsen they can hoarsen	I can be hoarsening you can be hoarsening he can be hoarsening we can be hoarsening you can be hoarsening they can be hoarsening
Perfect	V-ing perfect
I can have hoarsened you can have hoarsened he can have hoarsened we can have hoarsened you can have hoarsened they can have hoarsened	I can have been hoarsening you can have been hoarsening he can have been hoarsening we can have been hoarsening you can have been hoarsening they can have been hoarsening

Negation

Simple form	V-ing form
I can't hoarsen you can't hoarsen he can't hoarsen we can't hoarsen you can't hoarsen they can't hoarsen	I can't be hoarsening you can't be hoarsening he can't be hoarsening we can't be hoarsening you can't be hoarsening they can't be hoarsening
Perfect	V-ing perfect
I can't have hoarsened you can't have hoarsened he can't have hoarsened we can't have hoarsened you can't have hoarsened they can't have hoarsened	I can't have been hoarsening you can't have been hoarsening he can't have been hoarsening we can't have been hoarsening you can't have been hoarsening they can't have been hoarsening

Interrogative form

Simple form	V-ing form
can I hoarsen? can you hoarsen? can he hoarsen? can we hoarsen? can you hoarsen? can they hoarsen?	can I be hoarsening? can you be hoarsening? can he be hoarsening? can we be hoarsening? can you be hoarsening? can they be hoarsening?
Perfect	V-ing perfect
can I have hoarsened? can you have hoarsened? can he have hoarsened? can we have hoarsened? can you have hoarsened? can they have hoarsened?	can I have been hoarsening? can you have been hoarsening? can he have been hoarsening? can we have been hoarsening? can you have been hoarsening? can they have been hoarsening?

Interro-negative form

Simple form	V-ing form
can't I hoarsen? can't you hoarsen? can't he hoarsen? can't we hoarsen? can't you hoarsen? can't they hoarsen?	can't I be hoarsening? can't you be hoarsening? can't he be hoarsening? can't we be hoarsening? can't you be hoarsening? can't they be hoarsening?
Perfect	V-ing perfect
can't I have hoarsened? can't you have hoarsened? can't he have hoarsened? can't we have hoarsened? can't you have hoarsened? can't they have hoarsened?	can't I have been hoarsening? can't you have been hoarsening? can't he have been hoarsening? can't we have been hoarsening? can't you have been hoarsening? can't they have been hoarsening?