pupri purdi pured puree purel purer purge purie purio purle purli puro- purre purul puugi puuri rbied rdllr re-up rebbe rebeg rebel reber rebid rebol rebop rebud redbd redde reddi redel reder redid redie redig redip rediu redlo redor redub redug redup redur reede reege reepe reere regel reger regge reggo regie regii regil regio regle regul regur reide reido reigi reile reill reird reled relee relie relig relli rello relog relue reoil reoli reord reorg repeg repel reple repop repor reppe repro repub rerde rere- reree rerig rerip rerir rerob reuel reuer reuil reuir reule reuli ribbi ribel riber ribie ribo- ribup rided ridel rider ridge riede riedl rieul rig-i rigel rigid rigil rigio rigol rigor rigup riled riler rilgo rille rillo riode rioli riolo riped ripel riper ripio riple rippe ripup ririe rirpu riuel riuer ro-ro robbe robbi robbo robed rober robie roble robo- robop robor robur rodbo rodde roddi roded rodel rodeo roder rodge rodie rodil rodl rodor rodri roell roero roger rogge rogil rogoi rogue roide roile rolde roled roleo rolle rollo roode roodi roodu rooer rooge roole roope roore rooue roped roper ropid roppe rorbu rorer rorid roude rouer rouge roule roull roure rprop rripe rubbi rubee rubel ruber rubid rubie rubio ruble rubor rubup rudel ruder rudge rudie rudle rudli ruede ruegg ruele ruell ruere ruger rugge rugii rugir ruili ruiru ruled ruler rulli rullo rupee rupel ruper rupie rurde ruule u-dub u-god u-pop ubble uber- ubide ubirr ubobo uddel udder udege udell udged udgir udler udol udoll udupi uggie uggle ugro- ugrug uigur uiro ulger ulirg ullur uloid uloop ulpur ululu ulupi uluru uouee up-do updog upedu upido upier upled upolo upolu upped upper uppie uppli urdee urdog urdoi uredo ureid urelu ureo- urged urgel urger uribe uride uriel urled uroob uropi urour urubu uruli urupe ururi uuuuu