 1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   168
		 168
				
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   1
		 1
			   13
		 13
			   1
		 1
			   -
 - 