ffffffff000000010000000000000000
000000010000000a800000007fffffff
7fffffffffffffff0000000100000000
00000000ffffffff0000000880000000
800000007fffffffffffffff00000001
00000001000000007fffffff0000000b
00000000800000007fffffffffffffff
ffffffff000000010000000080000000
000001540000000f800000007fffffff
0fedcba9876543219abcdef000000000