01a10101a101ba10101a10101a1 01a10101a101a10101a10101a101a10101a101a101 01a101c01a101a101 0111010111a0111010111010111 01110101111011101 01110101110111010111b010111 1121120100101001001 010010100100101001010 0100101000001 010101010101010 Length of SCS 166