G131133132313231333133313331333131133133313331311331333133313231333131133212121
>>
G13113313231323133313331333133313113313331333131133133313331323133313113321212
<<
G131133132313231333133313331333131133133313331311331333133313231333131133212123
>>
G131133132313231333133313331333131133133313331311331333133313231333131133212122
>>