epesse epopee eresop eresos eresso eroso- errors espere espero espers esposo esppro essess esssse exosee exporo expose expros oooooo oppose opress oreoos orexes oropos orsers osoppo osseo- osses peepee peeper peerer peerse pepero pepper perere peress peroor perore peroxo perper perree perrex perros persee perses persse pesero pespes pesser poeses poesse pooers pooper poopoo poorer popess popopo poporo popper poppop porose porpos posers posser posses pppppp pprose ppsspp pre-op preers preops preore prepex presee preses presex presos press- presse presso proese proors proper propos propre prores proser proses prosex proso- prosse prosso proxes psoro- reeper reeser reeses reesor repope repose repper repros rerees rerose resees resore resorp rexsee roeper roeros roeser roopee rooper rooser ropers roseer roseo- rosser rosses see-er seesee seesoo sepose sepses serere serers seros serose serre- serres sesser sesses sessor sexers soosoo sopeer sopere sopore sopors sopose sopper sorees sorors sorose sorsor sosses soxers speere speers sperre sperse spoore spoors spores sporo- sposes sprees srprss xerxes xoxoxo xpose xpress