1 2 3 4 5 6 7
GDTEST_OK { 1: (2, 0) } { 3: (4, 0) } [[(5, 0)]] [[(6, 0)]] [[(7, 0)]] [X: (8, 9, 7), Y: (0, 1, 0), Z: (0, 0, 1), O: (0, 0, 0)]