C111113331333132322331333133313331311331323133112111133131232233231
>>
C11111333133313232233133313331333131133132313311211113313123223323
<<
C111113331333132322331333133313331311331323133112111133131232233233
>>
C111113331333132322331333133313331311331323133112111133131232233232
>>