Perhaps you should try some spelling variations:
oviposicion » ovipositional
ovipostion » ovipositional
propositional » proportional, compositional
oviposition » opposition
oppositional » compositional, opposition, positional
ovipositon » ovipositor, ovipositing, oviposit

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((oviposicion or ovipostion) or ((propositional or oviposition) or oppositional)) or ovipositon)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((oviposicion OR ovipostion) OR ((propositional OR oviposition) OR oppositional)) OR ovipositon).
• Adding a wildcard symbol may retrieve word variants: (((oviposicion or ovipostion) or ((propositional or oviposition) or oppositional)) or ovipositon)*.