C31321211113313121133133313331333133313112113313331333131123313232233221
>>
C3132121111331312113313331333133313331311211331333133313112331323223322
<<
C31321211113313121133133313331333133313112113313331333131123313232233223
>>
C31321211113313121133133313331333133313112113313331333131123313232233222
>>