C31232233133313221211113313331333133313331212111133133313222233112111
>>
C3123223313331322121111331333133313331333121211113313331322223311211
<<
C31232233133313221211113313331333133313331212111133133313222233112113
>>
C31232233133313221211113313331333133313331212111133133313222233112112
>>