Perhaps you should try some spelling variations:
kara-azar » karl-azar, kari-azar, kara-amar, kara-czar, kara-aar, karla-azar
kar-azar » kar-amar, kar-czar, kar-aar, karl-azar
carla-naar » carlo-naar, carla-nair
kala-agar » kalk-agar, kaya-agar, kata-agar, kala-agab, kala-agary
kalt-agar » kalt-agab, kant-agar, kat-agar, kalk-agar, kalt-agary
kali-agar » kali-agab, kali-agary, kai-agar, kari-agar
kaye-gar » kay-gar, kate-gar, kane-gar, kaye-gary

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