C312312111133131121333133313113313331333133313331333133313331333133313113313331333133313221323223221
  >>
   C31231211113313112133313331311331333133313331333133313331333133313331311331333133313331322132322322
  <<
   C312312111133131121333133313113313331333133313331333133313331333133313113313331333133313221323223223
  >>
 
 
 C312312111133131121333133313113313331333133313331333133313331333133313113313331333133313221323223222
  >>