G13113313231323133313331333133313113313331323223313231323132313232112121
>>
G1311331323132313331333133313331311331333132322331323132313231323211212
<<
G13113313231323133313331333133313113313331323223313231323132313232112123
>>
G13113313231323133313331333133313113313331323223313231323132313232112122
>>