C111113331333132322331333133313331333133313333331333133313231332111211
>>
C11111333133313232233133313331333133313331333333133313331323133211121
<<
C111113331333132322331333133313331333133313333331333133313231332111213
>>
C111113331333132322331333133313331333133313333331333133313231332111212
>>