G211232311233131323132322331313132313132313232233132313221323132312111
>>
G21123231123313132313232233131313231313231323223313231322132313231211
<<
G211232311233131323132322331313132313132313232233132313221323132312113
>>
G211232311233131323132322331313132313132313232233132313221323132312112
>>