4 4 160	1	2	30	1	2	30	1	2	30	1	2	3 0 	13 	 3 	1412 	 1 	15 	 2 7 	10 	 4 	 911 	 6 	 8 	 5This is generated by the 1/2 AWGN code (5 7) operated twice, ie,(xk+1 xki) [xk-1 xk-2] -> [xk+1 xki].intermediate states:00 21 02 2300 21 02 2310 31 12 3310 31 12 33output:00 31 03 3230 01 33 0213 22 10 2123 12 20 11and in decimal: 0 13  3 1412  1 15  2 7 10  4  911  6  8  5