1[ 2[0,0,0,0,1], 3[1,0,0,0,1], 4[0,1,0,0,1], 5[0,0,1,0,1], 6[0,0,0,1,1], 7[1,0,0,1,1], 8[0,1,0,1,1], 9[0,0,1,1,1], 10] 11 12[ 13[1,0,2,3,5,4,6,7], 14[0,2,1,3,4,6,5,7], 15[0,1,3,2,4,5,7,6], 16[4,5,6,7,0,1,2,3] 17] 18