G13113313231323133313331333133313113313331333132322331322331221
>>
G1311331323132313331333133313331311331333133313232233132233122
<<
G13113313231323133313331333133313113313331333132322331322331223
>>
G13113313231323133313331333133313113313331333132322331322331222
>>