G131133132313231333133313331333131133133313331311331333133313112221121121
>>
G13113313231323133313331333133313113313331333131133133313331311222112112
<<
G131133132313231333133313331333131133133313331311331333133313112221121123
>>
G131133132313231333133313331333131133133313331311331333133313112221121122
>>