C31321211113313121133133313331333133313331123313331323322132231
>>
C3132121111331312113313331333133313331333112331333132332213223
<<
C31321211113313121133133313331333133313331123313331323322132233
>>
C31321211113313121133133313331333133313331123313331323322132232
>>