Perhaps you should try some spelling variations:
pose » pope
pol » pool, poly, pole
polyyosen » poolyyosen, polyyyosen, poleyyosen, polyposen, polyosen, polybasen
poleyetylene » pooleyetylene, polyeyetylene, poleeyetylene, polyetylene, polyethylene, polyacetylene
polys » poolys, polyys, poleys, poles, polya, polls
poolle » poole, poolla, woolle

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((losen OR pose) OR (pol OR poolle)) OR ((polyyosen OR poleyetylene) OR post)) OR polys).
• Adding a wildcard symbol may retrieve word variants: ((((losen or pose) or (pol or poolle)) or ((polyyosen or poleyetylene) or post)) or polys)*.