Stage: 1 BTF: 0 - DT: [ 1 17 33 49 ] TW: [ 1 1 1 1 ] Stage: 1 BTF: 1 - DT: [ 2 18 34 50 ] TW: [ 1 2 3 4 ] Stage: 1 BTF: 2 - DT: [ 3 19 35 51 ] TW: [ 1 3 5 7 ] Stage: 1 BTF: 3 - DT: [ 4 20 36 52 ] TW: [ 1 4 7 10 ] Stage: 1 BTF: 4 - DT: [ 5 21 37 53 ] TW: [ 1 5 9 13 ] Stage: 1 BTF: 5 - DT: [ 6 22 38 54 ] TW: [ 1 6 11 16 ] Stage: 1 BTF: 6 - DT: [ 7 23 39 55 ] TW: [ 1 7 13 19 ] Stage: 1 BTF: 7 - DT: [ 8 24 40 56 ] TW: [ 1 8 15 22 ] Stage: 1 BTF: 8 - DT: [ 9 25 41 57 ] TW: [ 1 9 17 25 ] Stage: 1 BTF: 9 - DT: [ 10 26 42 58 ] TW: [ 1 10 19 28 ] Stage: 1 BTF: 10 - DT: [ 11 27 43 59 ] TW: [ 1 11 21 31 ] Stage: 1 BTF: 11 - DT: [ 12 28 44 60 ] TW: [ 1 12 23 34 ] Stage: 1 BTF: 12 - DT: [ 13 29 45 61 ] TW: [ 1 13 25 37 ] Stage: 1 BTF: 13 - DT: [ 14 30 46 62 ] TW: [ 1 14 27 40 ] Stage: 1 BTF: 14 - DT: [ 15 31 47 63 ] TW: [ 1 15 29 43 ] Stage: 1 BTF: 15 - DT: [ 16 32 48 64 ] TW: [ 1 16 31 46 ] Stage: 2 BTF: 0 - DT: [ 1 5 9 13 ] TW: [ 1 1 1 1 ] Stage: 2 BTF: 1 - DT: [ 2 6 10 14 ] TW: [ 1 5 9 13 ] Stage: 2 BTF: 2 - DT: [ 3 7 11 15 ] TW: [ 1 9 17 25 ] Stage: 2 BTF: 3 - DT: [ 4 8 12 16 ] TW: [ 1 13 25 37 ] Stage: 2 BTF: 4 - DT: [ 17 21 25 29 ] TW: [ 1 1 1 1 ] Stage: 2 BTF: 5 - DT: [ 18 22 26 30 ] TW: [ 1 5 9 13 ] Stage: 2 BTF: 6 - DT: [ 19 23 27 31 ] TW: [ 1 9 17 25 ] Stage: 2 BTF: 7 - DT: [ 20 24 28 32 ] TW: [ 1 13 25 37 ] Stage: 2 BTF: 8 - DT: [ 33 37 41 45 ] TW: [ 1 1 1 1 ] Stage: 2 BTF: 9 - DT: [ 34 38 42 46 ] TW: [ 1 5 9 13 ] Stage: 2 BTF: 10 - DT: [ 35 39 43 47 ] TW: [ 1 9 17 25 ] Stage: 2 BTF: 11 - DT: [ 36 40 44 48 ] TW: [ 1 13 25 37 ] Stage: 2 BTF: 12 - DT: [ 49 53 57 61 ] TW: [ 1 1 1 1 ] Stage: 2 BTF: 13 - DT: [ 50 54 58 62 ] TW: [ 1 5 9 13 ] Stage: 2 BTF: 14 - DT: [ 51 55 59 63 ] TW: [ 1 9 17 25 ] Stage: 2 BTF: 15 - DT: [ 52 56 60 64 ] TW: [ 1 13 25 37 ] Stage: 3 BTF: 0 - DT: [ 1 2 3 4 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 1 - DT: [ 5 6 7 8 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 2 - DT: [ 9 10 11 12 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 3 - DT: [ 13 14 15 16 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 4 - DT: [ 17 18 19 20 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 5 - DT: [ 21 22 23 24 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 6 - DT: [ 25 26 27 28 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 7 - DT: [ 29 30 31 32 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 8 - DT: [ 33 34 35 36 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 9 - DT: [ 37 38 39 40 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 10 - DT: [ 41 42 43 44 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 11 - DT: [ 45 46 47 48 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 12 - DT: [ 49 50 51 52 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 13 - DT: [ 53 54 55 56 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 14 - DT: [ 57 58 59 60 ] TW: [ 1 1 1 1 ] Stage: 3 BTF: 15 - DT: [ 61 62 63 64 ] TW: [ 1 1 1 1 ]