C31232233133313221211113313331333133313331212111133112113313331311331221
>>
C3123223313331322121111331333133313331333121211113311211331333131133122
<<
C31232233133313221211113313331333133313331212111133112113313331311331223
>>
C31232233133313221211113313331333133313331212111133112113313331311331222
>>