G13113313231323133313331333133313113313331333132322331322232121
>>
G1311331323132313331333133313331311331333133313232233132223212
<<
G13113313231323133313331333133313113313331333132322331322232123
>>
G13113313231323133313331333133313113313331333132322331322232122
>>