G13113313231323133313331333133313113313331333132322331323221212121
>>
G1311331323132313331333133313331311331333133313232233132322121212
<<
G13113313231323133313331333133313113313331333132322331323221212123
>>
G13113313231323133313331333133313113313331333132322331323221212122
>>