kokorou kor-kor korkoro korosko kos-kos koskowo krokowo krosuru krukowo kukowko kurkowo kurowko kus-kus kuspuks kusupur okpokwu okurowo oporowo oppuurs ourwork pokouro poo-poo pookoos poopoos pop-ups popowko poroso- poupous pow-wow powwows prokowo propsup prosop- prousos prowous prusowo purpour puukkos rossouw roukoop ruskowo skorkow skorowo skupowo sorporr sorrows sosruko sou-sou soukous soupsup soursop sporous sporowo srokowo sssssss suskowo suursoo swoopup sworowo usurous usurpor uswsusp woo-woo work-up workpop worksop worksup workups wou-wou wow-wow wowowow