Perhaps you should try some spelling variations:
lan » plan, alan, lean
aplan » applan, apalan, aplean, kaplan, plan, allan
cppalan » cppaplan, cppaalan, cppalean
caalan » caaplan, caaalan, caalean, catalan, callan, calan
land » pland, aland, leand
planas » pplanas, palanas, pleanas, plantas, plants, planes
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: ((((((((lan or aplan) or cppalan) or caalan) or land) or plays) or can) or clar) or planas).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((lan OR aplan) OR cppalan) OR caalan) OR land) OR plays) OR can) OR clar) OR planas)..
• Adding a wildcard symbol may retrieve word variants: ((((((((lan or aplan) or cppalan) or caalan) or land) or plays) or can) or clar) or planas).*.