I can lecher you can lecher he can lecher we can lecher you can lecher they can lecher
V-ing form
I can be lechering you can be lechering he can be lechering we can be lechering you can be lechering they can be lechering
Perfect
I can have lechered you can have lechered he can have lechered we can have lechered you can have lechered they can have lechered
V-ing perfect
I can have been lechering you can have been lechering he can have been lechering we can have been lechering you can have been lechering they can have been lechering
Negation
Simple form
I cannot lecher you cannot lecher he cannot lecher we cannot lecher you cannot lecher they cannot lecher
V-ing form
I cannot be lechering you cannot be lechering he cannot be lechering we cannot be lechering you cannot be lechering they cannot be lechering
Perfect
I cannot have lechered you cannot have lechered he cannot have lechered we cannot have lechered you cannot have lechered they cannot have lechered
V-ing perfect
I cannot have been lechering you cannot have been lechering he cannot have been lechering we cannot have been lechering you cannot have been lechering they cannot have been lechering
Interrogative form
Simple form
can I lecher? can you lecher? can he lecher? can we lecher? can you lecher? can they lecher?
V-ing form
can I be lechering? can you be lechering? can he be lechering? can we be lechering? can you be lechering? can they be lechering?
Perfect
can I have lechered? can you have lechered? can he have lechered? can we have lechered? can you have lechered? can they have lechered?
V-ing perfect
can I have been lechering? can you have been lechering? can he have been lechering? can we have been lechering? can you have been lechering? can they have been lechering?
Interro-negative form
Simple form
can I not lecher? can you not lecher? can he not lecher? can we not lecher? can you not lecher? can they not lecher?
V-ing form
can I not be lechering? can you not be lechering? can he not be lechering? can we not be lechering? can you not be lechering? can they not be lechering?
Perfect
can I not have lechered? can you not have lechered? can he not have lechered? can we not have lechered? can you not have lechered? can they not have lechered?
V-ing perfect
can I not have been lechering? can you not have been lechering? can he not have been lechering? can we not have been lechering? can you not have been lechering? can they not have been lechering?