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-paar, kara-naar
kala-agar » kalt-agar, kata-agar, kaya-agar, kala-gar, kala-agab
kali-agar » kali-gar, kali-agab, kai-agar, kari-agar
kalk-agar » kalk-gar, kalk-agab, talk-agar, walk-agar, falk-agar

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 (( kala-agar OR kali-agar ) OR kalk-agar )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( kara-azar or kara-aar ) or (( kala-agar OR kali-agar ) or kalk-agar ))".
• Adding a wildcard symbol may retrieve word variants: (( kara-azar or kara-aar ) or (( kala-agar OR kali-agar ) or kalk-agar ))*.