leed leel leer leib leic leid leie leil leio leir lele leli lell lelo lelu leoc leod leoi leor leou lerc lerd lere lero leuc leud leur libc libe libo libr libu lice lico licr lidb lide lidl lido lieb lied liel lier lieu liii liir lilb lile lili lill lilo lilu lio- liod lior lirc lird lire liri lirl liro lirr liru liue llcc lldb lldc lleu lllc llll lloc llod lloo llud lob- lobb lobe lobi lobo locc loce loci loco locu lode lodi loeb loei loeu loic loid loir loiu lold lole loli loll lolo loob looc lood looe lool loor lord lore lori loro loud loue loui loul lour louu lrdd lric lroc lroi lrrc lrrr lube luce luci ludd lude ludi ludo lued luer lule luli lull lulu lurd lure luri o-eo obbo obec obed obel ober obid obie oble oblu oboe oboi obol obor obre obri obro ocbc occc occi oce oced ocee oclc ocre ocrl ocro ocrr ocul ocur odbo odci oddd oddi oded odei odel odeo oder odic odie odio odir odiu odle odoo odor odou odrl odur oec- oecc oedo oeec oeid oeil oele oere oici oido oier oiii oire olbo olcc oldb olde ole- oled olei oleo oler olib olic olid olie olio olle olli ollo olor olur oobe oobi oocr oodi ooer ooid oold oolo oooo oord oore orbb orbe orbi orbo orbu orce orci orco orde ordo ordu ore- oreb orec ored orel oreo orer ori- oric orid orie oril orio orle orlo orlu oro- oroe oror orri orro orub oucc oudc oude oued ouer ouie ouii ouir ould oule oulu our- oure ouro ouu- rbbb rbbr rbcl rble rcbc rcbo rccb rccc rcdc rcde rcic rcid rcle rcrd rder rdio rdoc rebb rebe rebo rebu recc recd rece reci recr recu redc redd rede redi redl redo redr redu reeb reed reel reid reii reil reir reiu relb reld rele rell relo reod reol reou rerd rere reri rero reru reue reul reuu rib- ribe ribo ribu ricc rice rico ridc ridd ride ridi rido ried riel rier rieu rile rill rilo rilu riol riou rire riri riue rlee rleu rob- robb robe robi robo robu rocc roce roco rodd rode rodi rodo roed roel roer roid roil roio roir roiu rold role roll rolo roob rood rooi rool roor rorc rore rori roro roru roub roud roue roul rred rrle rrrr rubb rube rubi rubu ruce ruci rudd rude rudi rudl rudo rued ruel ruer ruid rule rull rulo rurc rurd rure ruri ruro ruru ruud u-ie ubbe ubbi ubbo uber ubic ubid ubii ubir uble ubli ublo uboc ubod ubud ucbc ucci ucdc ucdd ucel ucil ucio ucrc udbc uddi udel uder udic udid udir udoo ueir uele ueli uell uile uirr ulbc ulcc ulco ulde uleb ulee uleo ulic ulie ulle ulli ullo ullr ulo- uloc ulul uocc uolc uor- uore urbe urbi urci urde urdu ure- ured urib uric urie uriu urle uro- urol uroo urre urri urur uulu uuoc uuri uuuu