G211232311233131323132322331313132313132313232233131323221323111
>>
G21123231123313132313232233131313231313231323223313132322132311
<<
G211232311233131323132322331313132313132313232233131323221323113
>>
G211232311233131323132322331313132313132313232233131323221323112
>>