lloro lo-pro lollop loloru looloo loplop loulou lourlo louros lowlow lullus lupous lurulu lussow olorus oooooo opulus orlops orlowo oropos orrour orslow osloss osoppo ossous ossowo ououso ousrou owosso ploops plusso pollos polpol poluru poolwo poopoo pop-up popopo poporo popowo poppop popsup populo popups porous porpos porpus poswol poulos poulps poupou powows powwow pppppp ppsspp prolls proors proowl propos propup propur propus proso- prosol prosso prowls prowor prusso psoro- psurow pullow pullup pullur pullus pulsor pulsus purloo purpur pusso- r-loop rollup roluos rosowo rossow rowrow rssowl rusowo russo- russow russus ruurlo s-plus sloops slowup slupow slurps sololo soosoo sopors sopsup sorors sorous sorrow sorrus sorsor sorup soulos soulou soupup sourou sousou spools spoors sporo- sporus sproll sproul sprowl srprss sullow sulpur suppos suroso surrow suslow suspol susulu susurr swolow swoopo swoops swsusp ulloor ulsoor uluops uppoor upprop uproll upslur uruppu usurps wollop wollow wolowo woowoo worowo worrow wurrow wurrup wussup