C111113331333132322331333133313331333133323133112111113332331211
>>
C11111333133313232233133313331333133313332313311211111333233121
<<
C111113331333132322331333133313331333133323133112111113332331213
>>
C111113331333132322331333133313331333133323133112111113332331212
>>