C111113331333132322331333133313331331121111121133133323213231312321
>>
C11111333133313232233133313331333133112111112113313332321323131232
<<
C111113331333132322331333133313331331121111121133133323213231312323
>>
C111113331333132322331333133313331331121111121133133323213231312322
>>