G131133132313231333133313331333131133133313331311331333133321212121
>>
G13113313231323133313331333133313113313331333131133133313332121212
<<
G131133132313231333133313331333131133133313331311331333133321212123
>>
G131133132313231333133313331333131133133313331311331333133321212122
>>