C111113331333132322331333133313331331121111121133131133132321232313321
>>
C11111333133313232233133313331333133112111112113313113313232123231332
<<
C111113331333132322331333133313331331121111121133131133132321232313323
>>
C111113331333132322331333133313331331121111121133131133132321232313322
>>