C31232233133313221211113313331333133313331212111133112113313331311131221131
>>
C3123223313331322121111331333133313331333121211113311211331333131113122113
<<
C31232233133313221211113313331333133313331212111133112113313331311131221133
>>
C31232233133313221211113313331333133313331212111133112113313331311131221132
>>