prelp preop prepa prepg prepl prial priar prier prile prill priol prior proal proap proer progg prole proll prolo proor prop- prope propl propp propr prora prore ra-ra raagi raahe raaor raela ragah ragea ragee ragel rager ragga raggi ragia ragoo rahal rahia rahil raiae raiah raiga raige raigh raila railo raipe ralla ralle ralli rallo ralph rapae rapal rapar rapee raper rapga rapha raphe rapho rapla rapor rappa rarae raree rarer reair reale reali realo realp reape rear- reege reepe reere reerh regal regar regel reger regga regge reggo regia regie regii regil regio regla regle rehal rehar reher rehia rehli rehoe rehri reigh reigi reile reill relap relee relie relig rella relli rello relog relph reoil reola reoli reorg repar repeg repel repla reple repop repor reppe repro rere- reree rerig rerip rerir rhage rheae rheo- rhipe rhoeo rhoga riaga riala rialp riehl rig-i rigal rigel rigga righa righe righi rigil rigio rigol rigor rigpa rihla riler rilgo rilla rille rillo riola rioli riolo riopa ripal ripel riper ripio riple rippe riria ririe ro-ro roage roale roall roela roell roera roero rogal roger rogge rogha roghe rogho rogil rogla rogoi rohal rohel rohle rohri roial roile rolag rolao rolap roleo rolga rolla rolle rollo rolpa rolph rooah rooer rooge roohi roole roopa roope roore ropar roper ropia roppe roral rorer rorra rprop rraga rrape rrhea rripe