build_0_21 3 39
build_0_6 3 24
build_0_9 5 37
build_11_12 0 6
build_12_13 1 6
build_12_19 0 7
build_17_19 5 1
build_19_20 5 6
build_21_12 3 35
build_6_11 1 6
build_9_17 5 2
