9 3 4 7 1 8 July 8, 2019 16 32 64 128 3 4 9 x 1 7 8 7 1 4 x 9 3 8 3 4 x 1 7 8 x 9 16 bearing Sterilite 9 x 7 3 4 x 6 1 8 9 1 8 minus 7 3 4
