C111113331333132322331333133313331333132313331333133311233133112313331
>>
C11111333133313232233133313331333133313231333133313331123313311231333
<<
C111113331333132322331333133313331333132313331333133311233133112313333
>>
C111113331333132322331333133313331333132313331333133311233133112313332
>>