G13113313231323133313331333133313113313331333132322331333133313222121121
>>
G1311331323132313331333133313331311331333133313232233133313331322212112
<<
G13113313231323133313331333133313113313331333132322331333133313222121123
>>
G13113313231323133313331333133313113313331333132322331333133313222121122
>>