C1111133313331323223313331333133313331323131211113313222312312321
  >>
   C111113331333132322331333133313331333132313121111331322231231232
  <<
   C1111133313331323223313331333133313331323131211113313222312312323
  >>
 
 
 C1111133313331323223313331333133313331323131211113313222312312322
  >>