G131133132313231333133313331333131133133313331311331331123212121
>>
G13113313231323133313331333133313113313331333131133133112321212
<<
G131133132313231333133313331333131133133313331311331331123212123
>>
G131133132313231333133313331333131133133313331311331331123212122
>>