C11112331312111112111133133313331333133313331333133313331333131133133313331333133313231323223221231
  >>
   C1111233131211111211113313331333133313331333133313331333133313113313331333133313331323132322322123
  <<
   C11112331312111112111133133313331333133313331333133313331333131133133313331333133313231323223221233
  >>
 
 
 C11112331312111112111133133313331333133313331333133313331333131133133313331333133313231323223221232
  >>