Perhaps you should try some spelling variations:
kara-azar » kari-azar, kara-amar, kara-czar
kar-aar » kar-haar, kar-paar, kar-aamr
kar-naar » kar-nhaar, kar-npaar, kar-naamr, kar-nair
kar-nhaar » kar-nhhaar, kar-nhpaar, kar-nhaamr, kar-shaar, kar-chaar, kar-nhaa
kala-agar » kali-agar, kalk-agar, kata-agar, kala-agab, kala-agary
karl-agar » karl-agab, karl-agary
kalt-gar » kant-gar, kali-gar, kat-gar, kalt-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 (kar-aar OR (kar-naar OR kar-nhaar)) ) OR (( kala-agar OR kalt-gar ) OR karl-agar )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( kara-azar or (kar-aar or (kar-naar OR kar-nhaar)) ) or (( kala-agar or kalt-gar ) or karl-agar ))".
• Adding a wildcard symbol may retrieve word variants: (( kara-azar or (kar-aar or (kar-naar OR kar-nhaar)) ) or (( kala-agar or kalt-gar ) or karl-agar ))*.