C111113331333132322331333133313331311331313311211111121131211321
>>
C11111333133313232233133313331333131133131331121111112113121132
<<
C111113331333132322331333133313331311331313311211111121131211323
>>
C111113331333132322331333133313331311331313311211111121131211322
>>