C31232233133313221211113313331333133313331212111111331311331323111211
>>
C3123223313331322121111331333133313331333121211111133131133132311121
<<
C31232233133313221211113313331333133313331212111111331311331323111213
>>
C31232233133313221211113313331333133313331212111111331311331323111212
>>