iriel irill irobo irori irour irrel irule iuchi iuliu iurie lebce lebec lebel leber lecce lecci lecco leche leece leech leeco leeli leell leere lehel leheo lehre lehri leibi leihe leile leill leio- leire leiro lelei leleu lelic lelio lelle lelli leoii lerch lerer lerie leroc leroi leuc- leuce leuch leuci leuco leuro lheuc lhohi libbe libel liber liboc liboi libor libre libri libro libru liceo liceu liche lichi licho licli licor liebe lieli liere liero lihir lihou lihue lilie liliu lille lilli lillo lilou liouc liour liril lirio lirui liubo liuhe liule liuli liure lluch lobbe lobbo lobec lober lobi- lobie lobio lobir loble lobo- lobor loche locho locic locie loco- locri locro loeil loeri lohho lohio lohri lohur loibl loich loilo loire lolei loler lolli lollo lolol loobu looce looch looer looie loore lorch lorel loreo lorer loric lorie lorio lorre lorri louce louch louer louhi louie loule loure louri louro lubbe lubei luber lubie luble lubur lucci lucee luche luchi luchu luci- lucic lucie lucio luciu lucre lucur luebo luire luiro lulec luleh lulle lulli luluc lulul luohe lurch lurer lurie lurio lurue luuri o-r-b obeie obele obeli obhor obice oblio obole oboli obolo oboro oboue obreb occii occur ocelo ocher ochil ochl- ochre ochro ocice ocllo ocoee ocr-b ocree ocrie ocul- oculi oculo oeco- oeiro oelib oerel oerle oh-oh ohchr oheir ohelo ohiou ohler ohour ohrio ohrob oichi oiler oille olei- oleic oleo- olere olier oliue ollei olleo oller ollie ollio ollur olour oo-er oocre ooher ooioo oolie ooooh ooooo oorie orbec orbic orble orebi orech oreco orell oreo- oreoi orere orero orhei orhel oribe oribi orice oriel orill oriol orlec orlic orobe orobo oroch oroco oroer orolu orube oruce oruch oruro ouche ouchi oucho ouihi ouir- oullo ouoro ource oure- ouric ourie ourol r-co- rcirc rcolo rebbe rebec rebel reber rebol recce recco reche recio recue recur reece reech reere reerh rehco reher rehli rehoe rehri rehue reice reich reile reill relee relic relie relli rello relue reoil reoli rere- reree reric rerir rerob reuel reuer reuil reuir reule reuli rheic rheo- rhoeo ribbi ribce ribel riber ribie ribo- ricci ricco ricer riceu riche richi richo ricoh riehl rieul riich riler rilic rille rillo rioch rioli riolo ririe riuel riuer ro-ro robbe robbi robbo robec rober robic robie roble robo- robor robur rocco roche rocio rociu rocor rocou roell roero rohci rohel rohle rohob rohri rohru roile roleo rolic rollc rolle rollo rooer roohi roole roore rooue rorbu rorer roric rouch rouer rouhe roule roull roure rubbi rubee rubel ruber rubie rubio ruble rubor rucci rucer ruche ruchi rucul ruehl ruele ruell ruere ruhle ruhub ruili ruiru ruler rulli rullo rurec ruric ruule u-cee ubble uber- ubirr ubobo uccel uccle ucell ucero uchee ucheh uchil uchoi uchuu uclue ucoii uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhler uhuru uiro ulcer ulche ulice ulich ullur ulric ululu uluru uouee urbic urcel urech ureic urelu ureo- uribe uric- urich uriel uroob urour urric urubu uruce urucu uruli ururi uuuuu