G13231232313132323132313231323131323132233132313233313232212121
>>
G1323123231313232313231323132313132313223313231323331323221212
<<
G13231232313132323132313231323131323132233132313233313232212123
>>
G13231232313132323132313231323131323132233132313233313232212122
>>