C31232233133313221211113313331333133313331212111133112113313233111
>>
C3123223313331322121111331333133313331333121211113311211331323311
<<
C31232233133313221211113313331333133313331212111133112113313233113
>>
C31232233133313221211113313331333133313331212111133112113313233112
>>