C111113331333132322331333133313331311331312111133132313231323112111
>>
C11111333133313232233133313331333131133131211113313231323132311211
<<
C111113331333132322331333133313331311331312111133132313231323112113
>>
C111113331333132322331333133313331311331312111133132313231323112112
>>