Perhaps you should try some spelling variations:
clan » lan, clin, chan
lean » leon, jean, leal
cpplean » cppleon, cppjean, cppleal
alan » galan, allan
calan » cgalan, callan, galan, cala
play » playa, pla
plays » playas, plas
can » cano, cana
clar » clara, claro, clark

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((((clan or lean) or alan) or cpplean) or calan) or plan) or play) or can) or clar) or plays).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((((clan OR lean) OR alan) OR cpplean) OR calan) OR plan) OR play) OR can) OR clar) OR plays)..
• Adding a wildcard symbol may retrieve word variants: (((((((((clan or lean) or alan) or cpplean) or calan) or plan) or play) or can) or clar) or plays).*.