G33131111222133313223313133313231133132333132311331323132322231121
>>
G3313111122213331322331313331323113313233313231133132313232223112
<<
G33131111222133313223313133313231133132333132311331323132322231123
>>
G33131111222133313223313133313231133132333132311331323132322231122
>>