13/13.5 x 32 14/14.5 x 31 14/14.5 x 33 14/14.5 x 35 14/14.5 x 37 15/15.5 x 31 15/15.5 x 33 15/15.5 x 35 15/15.5 x 37 15/15.5 x 39 16/16.5 x 31 16/16.5 x 33 16/16.5 x 35 16/16.5 x 37 16/16.5 x 39 17/17.5 x 33 17/17.5 x 35 17/17.5 x 37 17/17.5 x 39 18/18.5 x 33 18/18.5 x 35 18/18.5 x 37