Perhaps you should try some spelling variations:
poli » poly, pole, poll, pooli, polyi, polei
polis » polys, poles, polls, poolis, polyis, poleis, polish
pol » pool, poly, pole
polyen » poolyen, polyyen, poleyen, polyenes
polyene » poolyene, polyyene, poleyene, polyenese, polyenes, polyeder
pose » post

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: (((poli OR pol) OR (pose OR pope)) OR (polis OR (polyen OR polyene))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((poli or pol) or (pose or pope)) or (polis or (polyen OR polyene)))".
• Adding a wildcard symbol may retrieve word variants: (((poli or pol) or (pose or pope)) or (polis or (polyen OR polyene)))*.