Perhaps you should try some spelling variations:
aplan » kaplan, plan, ablan, applan, apland, apalan
allan » alla, alplan, alland, alalan
cppalan » cppaplan, cppaland, cppaalan
lan » plan, land, alan
implandts » impplandts, implanddts, impalandts, implants, implantes, implante
play » plays, playa, plan
can » cano, cana
clark » clara, claro

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((((cppalan or aplan) or cpplean) or allan) or lan) or play) or can) or clark) or implandts).~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((cppalan OR aplan) OR cpplean) OR allan) OR lan) OR play) OR can) OR clark) OR implandts).*.