C111113331333132322331333133313331333132313331333133311233133112133232133311
>>
C11111333133313232233133313331333133313231333133313331123313311213323213331
<<
C111113331333132322331333133313331333132313331333133311233133112133232133313
>>
C111113331333132322331333133313331333132313331333133311233133112133232133312
>>