I can euthanize you can euthanize she can euthanize we can euthanize you can euthanize they can euthanize
V-ing form
I can be euthanizing you can be euthanizing she can be euthanizing we can be euthanizing you can be euthanizing they can be euthanizing
Perfect
I can have euthanized you can have euthanized she can have euthanized we can have euthanized you can have euthanized they can have euthanized
V-ing perfect
I can have been euthanizing you can have been euthanizing she can have been euthanizing we can have been euthanizing you can have been euthanizing they can have been euthanizing
Negation
Simple form
I can't euthanize you can't euthanize she can't euthanize we can't euthanize you can't euthanize they can't euthanize
V-ing form
I can't be euthanizing you can't be euthanizing she can't be euthanizing we can't be euthanizing you can't be euthanizing they can't be euthanizing
Perfect
I can't have euthanized you can't have euthanized she can't have euthanized we can't have euthanized you can't have euthanized they can't have euthanized
V-ing perfect
I can't have been euthanizing you can't have been euthanizing she can't have been euthanizing we can't have been euthanizing you can't have been euthanizing they can't have been euthanizing
Interrogative form
Simple form
can I euthanize? can you euthanize? can she euthanize? can we euthanize? can you euthanize? can they euthanize?
V-ing form
can I be euthanizing? can you be euthanizing? can she be euthanizing? can we be euthanizing? can you be euthanizing? can they be euthanizing?
Perfect
can I have euthanized? can you have euthanized? can she have euthanized? can we have euthanized? can you have euthanized? can they have euthanized?
V-ing perfect
can I have been euthanizing? can you have been euthanizing? can she have been euthanizing? can we have been euthanizing? can you have been euthanizing? can they have been euthanizing?
Interro-negative form
Simple form
can't I euthanize? can't you euthanize? can't she euthanize? can't we euthanize? can't you euthanize? can't they euthanize?
V-ing form
can't I be euthanizing? can't you be euthanizing? can't she be euthanizing? can't we be euthanizing? can't you be euthanizing? can't they be euthanizing?
Perfect
can't I have euthanized? can't you have euthanized? can't she have euthanized? can't we have euthanized? can't you have euthanized? can't they have euthanized?
V-ing perfect
can't I have been euthanizing? can't you have been euthanizing? can't she have been euthanizing? can't we have been euthanizing? can't you have been euthanizing? can't they have been euthanizing?