Perhaps you should try some spelling variations:
pol » poly, pole, poll
polled » polyled, poleled, pollled, pollen, polluted
polyp » polyyp, poleyp, pollyp, polya
polyne » polyyne, poleyne, pollyne, polyno, polynome
pool » poor
pose » post, pope
holes » holds, hole, homes
roles » role, rules

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