G13113313231323133313331333133313113313331333132313231333133313222121
>>
G1311331323132313331333133313331311331333133313231323133313331322212
<<
G13113313231323133313331333133313113313331333132313231333133313222123
>>
G13113313231323133313331333133313113313331333132313231333133313222122
>>