C111113331333132322331333133313331311331323133112111112111133221321
>>
C11111333133313232233133313331333131133132313311211111211113322132
<<
C111113331333132322331333133313331311331323133112111112111133221323
>>
C111113331333132322331333133313331311331323133112111112111133221322
>>