G33131111222133313223313133313231133132322331313331323223313232212121121
>>
G3313111122213331322331313331323113313232233131333132322331323221212112
<<
G33131111222133313223313133313231133132322331313331323223313232212121123
>>
G33131111222133313223313133313231133132322331313331323223313232212121122
>>