Perhaps you should try some spelling variations:
polyyen » polyen, polyynes, polyaeno, polyyyen, poleyyen, pollyyen
pose » pope
pol » poly, pole, poll
polyols » polyyols, poleyols, pollyols
poleylen » polyeylen, poleeylen, polleylen, polecen, polelle
pool » poor
poolya » poorya, pooya, pooly
woolle » woollen, woolley, woollet

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: ((((polyyen OR pose) OR ((pol OR pool) OR woolle)) OR ((polyols OR poleylen) OR post)) OR poolya).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((polyyen or pose) or ((pol OR pool) or woolle)) or ((polyols or poleylen) or post)) or poolya)".
• Adding a wildcard symbol may retrieve word variants: ((((polyyen or pose) or ((pol OR pool) or woolle)) or ((polyols or poleylen) or post)) or poolya)*.