C31321211113313121133133313331333133313331123313331322331323132332221
>>
C3132121111331312113313331333133313331333112331333132233132313233222
<<
C31321211113313121133133313331333133313331123313331322331323132332223
>>
C31321211113313121133133313331333133313331123313331322331323132332222
>>