Perhaps you should try some spelling variations:
allan » alla, alland, alalan, allean
calando » callando, calzando, calado, calanddo, caalando, caleando
plan » pland, palan, plean
cppplan » cpppland, cpppalan, cppplean
lan » land, alan, lean
plandas » planddas, palandas, pleandas, plantas, planas, blandas
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: ((((((((plan or allan) or cppplan) or calando) or lan) or plays) or cada) or clar) or plandas).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((plan OR allan) OR cppplan) OR calando) OR lan) OR plays) OR cada) OR clar) OR plandas).*.