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