Have a full grid except for the single clues which, in my grid, could be equally placed on the left or the right. For example 10a SNIPE - I have S?I?E on both sides of the grid, and same for the others. is it that these answers are repeated on both sides of the grid? Or do I need another word e.g. SWINE (related to Groundhog Day?) on one side. Confused. As always, any hints appreciated