Perhaps you should try some spelling variations:
polyyyomics » polyatomics, polyomics
polysomics » polyomics, polyatomics, polysomes
polelle » polstelle, paolella
propylen » propylene, propyl
pools » tools

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: ((((polemical OR (polyyyomics OR polysomics)) OR ((poly OR holy) OR polelle)) OR (propylen OR post)) OR pools).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((polemical or (polyyyomics OR polysomics)) or ((poly or holy) or polelle)) or (propylen or post)) or pools)".
• Adding a wildcard symbol may retrieve word variants: ((((polemical or (polyyyomics OR polysomics)) or ((poly or holy) or polelle)) or (propylen or post)) or pools)*.