m7xo l7xor2 k7xor j7xo i7xor2
xgxor2 wgxor vgxo ugxor2 tgxor
8pwor 7pwo 6pwor2 5pwor 4pwo
jzvo izvor2 hzvor gzvo fzvor2
u8uor2 t8uor s8uo r8uor2 q8uor