C111113331333132322331333133313331323323221211113313332112323311
>>
C11111333133313232233133313331333132332322121111331333211232331
<<
C111113331333132322331333133313331323323221211113313332112323313
>>
C111113331333132322331333133313331323323221211113313332112323312
>>