Perhaps you should try some spelling variations:
"kara-char" » "kari-char", "kara-cham", "kara-chat", "kara-chan"
"kara-paar" » "kari-paar", "kara-par", "kara-pair", "kara-pnaar", "kara-paamr", "kara-pmaar"
"karl-paar" » "karl-par", "karl-pair", "karl-pnaar", "karl-paamr", "karl-pmaar"
"kar-aar" » "kar-naar", "kar-aamr", "kar-maar"
"kar-haar" » "kar-hnaar", "kar-haamr", "kar-hmaar", "kar-hair", "kar-haas"
"kalk-agar" » "talk-agar", "walk-agar", "falk-agar", "kalk-gar", "kalk-agab"
"kali-agar" » "kali-gar", "kali-agab", "kai-agar", "kari-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-char" OR (("kara-paar" OR "karl-paar") OR ("kar-aar" OR "kar-haar"))) OR ("kalk-agar" OR "kali-agar")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"kara-char\" or ((\"kara-paar\" OR \"karl-paar\") or (\"kar-aar\" or \"kar-haar\"))) or (\"kalk-agar\" or \"kali-agar\"))".
• Removing quotes may allow a broader search: (( kara-char or (( kara-paar OR karl-paar ) or ( kar-aar or kar-haar ))) or ( kalk-agar or kali-agar )).
• Adding a wildcard symbol may retrieve word variants: (("kara-char" or (("kara-paar" OR "karl-paar") or ("kar-aar" or "kar-haar"))) or ("kalk-agar" or "kali-agar"))*.