porro porum porur pouar pouce pouer pouma poume poupe poura poure pppoa praam praca prace prae- prame praoe preca prece preco preem prema preme premp preop prepa proac proam proap proca proem proer prome promo proor prop- prope propp propr prora prore pruce pucca puero pumpa pumpe pupae puppa puppe puppo puram purau purce purea puree purer purmo puro- purra purre purua purum r-co- ra-ra raaor race- racer racom ramac ramar ramco ramea ramee ramer ramma ramme rammu ramor rampa rampe rampo rapae rapar rapee raper rapor rappa rapur rarae raree rarer rauco rauma raupo raupp rccar rcmac re-up reace reame reape rear- rearm reaue recap recca recce recco recea recep recue recur reece reema reeme reemo reepe reere remap remar remco remee remer remop remor remou remue reome repar repco repec repop repor reppe repro rere- reree rerum reuap reuar reuer reuma reume ro-ro roaue rocar rocca rocco rocoa rocor rocou roera roero romac romao romeo romer romme rompe rompo rompu rooer rooma roome roomu roopa roope roore rooue ropar roper roppe roram rorem rorer rorra rouer rouma roume roumm roura roure rprop rrape rraup rucer rueca ruere rumer rummo rummu rumor rumpo ruomu rupea rupee ruper rurec u-cee u-pop uacrr uapou uaroo ucero uemoa umaru umea umeer umeme umore umour umpra uouee upara upc-a upc-e uppar upper upupa urare urea- ureae ureme ureo- urera urour urram urrao urrea uruce urucu uruma urupe uumaa uuuuu