C111113331333132322331333133313331333133313113313331323213232331
>>
C11111333133313232233133313331333133313331311331333132321323233
<<
C111113331333132322331333133313331333133313113313331323213232333
>>
C111113331333132322331333133313331333133313113313331323213232332
>>