C111113331333132322331333133313331311331323133112111133132223213311
>>
C11111333133313232233133313331333131133132313311211113313222321331
<<
C111113331333132322331333133313331311331323133112111133132223213313
>>
C111113331333132322331333133313331311331323133112111133132223213312
>>