Perhaps you should try some spelling variations:
kara-azar » karl-azar, kar-azar, kari-azar, kara-amar, kara-czar
kara-aar » karl-aar, kar-aar, kari-aar, kara-haar, kara-naar, kara-aamr
kara-paar » karl-paar, kar-paar, kari-paar, kara-phaar, kara-pnaar, kara-paamr, kara-par, kara-pair
kala-agar » kali-agar, kalt-agar, kata-agar, kala-gar
kato-agar » kato-gar, kate-agar, katz-agar
kalk-agab » talk-agab, walk-agab, falk-agab, kalk-arab

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ( ((kara-azar OR kara-aar) OR kara-paar) OR ((kala-agar OR kato-agar) OR kalk-agab) )*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "( ((kara-azar OR kara-aar) or kara-paar) or ((kala-agar or kato-agar) or kalk-agab) )*".