G131133132313231333133313331333131133133313331311331313232322121
>>
G13113313231323133313331333133313113313331333131133131323232212
<<
G131133132313231333133313331333131133133313331311331313232322123
>>
G131133132313231333133313331333131133133313331311331313232322122
>>