G21123231123313132313232233131313231313231323223313133313231131
>>
G2112323112331313231323223313131323131323132322331313331323113
<<
G21123231123313132313232233131313231313231323223313133313231133
>>
G21123231123313132313232233131313231313231323223313133313231132
>>