C11112331312111112111133133313331333133313331333133313331333133313331311331311331333133322232231
  >>
   C1111233131211111211113313331333133313331333133313331333133313331333131133131133133313332223223
  <<
   C11112331312111112111133133313331333133313331333133313331333133313331311331311331333133322232233
  >>
 
 
 C11112331312111112111133133313331333133313331333133313331333133313331311331311331333133322232232
  >>