C31333312113313112113313121111331333133313331121132323222233223311
>>
C3133331211331311211331312111133133313331333112113232322223322331
<<
C31333312113313112113313121111331333133313331121132323222233223313
>>
C31333312113313112113313121111331333133313331121132323222233223312
>>