Perhaps you should try some spelling variations:
oviposicion » oviposition, ovipostion, ovipositon
ovipositional » oviposition, propositional, depositional, ovipositions, ovipositioned
compositional » composition, compositions, compositioned
oppositional » opposition, depositional, propositional, oppositions, oppositioned
positional » position, positions, positioned
ovipositor » oviposition, oviposit, oviposits

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 ((ovipositional or compositional) or (oppositional OR positional))) or ovipositor)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((oviposicion OR ((ovipositional OR compositional) OR (oppositional OR positional))) OR ovipositor).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((oviposicion or ((ovipositional or compositional) or (oppositional OR positional))) or ovipositor)".
• Adding a wildcard symbol may retrieve word variants: ((oviposicion or ((ovipositional or compositional) or (oppositional OR positional))) or ovipositor)*.