C31232233133313221211113313331333133313331212111112313331323112113231211
>>
C3123223313331322121111331333133313331333121211111231333132311211323121
<<
C31232233133313221211113313331333133313331212111112313331323112113231213
>>
C31232233133313221211113313331333133313331212111112313331323112113231212
>>