G131133132313231333133313331333131133133313331311331333131133132321311211
>>
G13113313231323133313331333133313113313331333131133133313113313232131121
<<
G131133132313231333133313331333131133133313331311331333131133132321311213
>>
G131133132313231333133313331333131133133313331311331333131133132321311212
>>