Perhaps you should try some spelling variations:
poly » holy
polyline » holyline
polyamine » holyamine, polyamines, polyamide, polyamides
polylines » holylines, polyamines, polyenes
poleis » polens, paleis, polemics

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: ((poly OR (((polyline OR polyamine) OR polylines) OR woollen)) OR (poleis OR home)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((poly or (((polyline OR polyamine) or polylines) or woollen)) or (poleis or home))".
• Adding a wildcard symbol may retrieve word variants: ((poly or (((polyline OR polyamine) or polylines) or woollen)) or (poleis or home))*.