# Pastebin zNZXuyyv
module top;
	wire clk_i, clk;
	(* BEL="IOB_X0Y111/IBUFCTRL", keep *)
	IBUFCTRL clk_ibuf (.O(clk_i));

	wire [3:0] led;
	(* BEL="IOB_X0Y110/OUTBUF", keep *)
	OBUF led0_obuf (.I(led[0]));
	(* BEL="IOB_X0Y109/OUTBUF", keep *)
	OBUF led1_obuf (.I(led[1]));
	(* BEL="IOB_X0Y108/OUTBUF", keep *)
	OBUF led2_obuf (.I(led[2]));
	(* BEL="IOB_X0Y107/OUTBUF", keep *)
	OBUF led3_obuf (.I(led[3]));