I can outcrop you can outcrop he can outcrop we can outcrop you can outcrop they can outcrop
V-ing form
I can be outcropping you can be outcropping he can be outcropping we can be outcropping you can be outcropping they can be outcropping
Perfect
I can have outcropped you can have outcropped he can have outcropped we can have outcropped you can have outcropped they can have outcropped
V-ing perfect
I can have been outcropping you can have been outcropping he can have been outcropping we can have been outcropping you can have been outcropping they can have been outcropping
Negation
Simple form
I cannot outcrop you cannot outcrop he cannot outcrop we cannot outcrop you cannot outcrop they cannot outcrop
V-ing form
I cannot be outcropping you cannot be outcropping he cannot be outcropping we cannot be outcropping you cannot be outcropping they cannot be outcropping
Perfect
I cannot have outcropped you cannot have outcropped he cannot have outcropped we cannot have outcropped you cannot have outcropped they cannot have outcropped
V-ing perfect
I cannot have been outcropping you cannot have been outcropping he cannot have been outcropping we cannot have been outcropping you cannot have been outcropping they cannot have been outcropping
Interrogative form
Simple form
can I outcrop? can you outcrop? can he outcrop? can we outcrop? can you outcrop? can they outcrop?
V-ing form
can I be outcropping? can you be outcropping? can he be outcropping? can we be outcropping? can you be outcropping? can they be outcropping?
Perfect
can I have outcropped? can you have outcropped? can he have outcropped? can we have outcropped? can you have outcropped? can they have outcropped?
V-ing perfect
can I have been outcropping? can you have been outcropping? can he have been outcropping? can we have been outcropping? can you have been outcropping? can they have been outcropping?
Interro-negative form
Simple form
can I not outcrop? can you not outcrop? can he not outcrop? can we not outcrop? can you not outcrop? can they not outcrop?
V-ing form
can I not be outcropping? can you not be outcropping? can he not be outcropping? can we not be outcropping? can you not be outcropping? can they not be outcropping?
Perfect
can I not have outcropped? can you not have outcropped? can he not have outcropped? can we not have outcropped? can you not have outcropped? can they not have outcropped?
V-ing perfect
can I not have been outcropping? can you not have been outcropping? can he not have been outcropping? can we not have been outcropping? can you not have been outcropping? can they not have been outcropping?