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