G13113313231323133313331333133313113313331333131133133313232213232121
>>
G1311331323132313331333133313331311331333133313113313331323221323212
<<
G13113313231323133313331333133313113313331333131133133313232213232123
>>
G13113313231323133313331333133313113313331333131133133313232213232122
>>