Perhaps you should try some spelling variations:
pol » pool, poly, pole
polyp » poolyp, polyyp, poleyp, polya
polyyp » poolyyp, polyyyp, poleyyp
poleeis » pooleeis, polyeeis, poleeeis, poleis, polemis, polemics
holes » roles, holds, hole

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: ((pol OR (polyp OR polyyp)) OR (poleeis OR holes)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((pol or (polyp OR polyyp)) or (poleeis or holes))".
• Adding a wildcard symbol may retrieve word variants: ((pol or (polyp OR polyyp)) or (poleeis or holes))*.