Perhaps you should try some spelling variations:
polyene » polyenes, polyeder, poolyene, polyyene, pollyene
pole » pope, pose, poly, poole, polye, polle
poleylen » popeylen, poseylen, polyylen, pooleylen, polyeylen, polleylen, polecen, polelle
pol » pool, poly, poll
polyole » poolyole, polyyole, pollyole, polyols, polyol
woolle » woollen, woolley, woollet
pooya » polya, pooja

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: ((((polyene OR pole) OR (pol OR woolle)) OR ((polyole OR poleylen) OR post)) OR pooya).
• Adding a wildcard symbol may retrieve word variants: ((((polyene or pole) or (pol or woolle)) or ((polyole or poleylen) or post)) or pooya)*.