C111113331333132322331333133313331331121111121133133313113312223331
>>
C11111333133313232233133313331333133112111112113313331311331222333
<<
C111113331333132322331333133313331331121111121133133313113312223333
>>
C111113331333132322331333133313331331121111121133133313113312223332
>>