laco lacu lada ladd lado ladu laha laho lahr lahu lala lald lall lalo lalu laou lara larb larc lard larr laru laub laud laul laur lbar lbcc lblr lcac lcad lcbc lcca lccc lcdd lcdr lchc lchr lcor lcra lcrd lcrl ldha lhau lhhh lhor llao llcc lldb lldc lllc llll lloa lloc llod lloo llud loac load loar lob- loba lobb lobh lobo loca locc loch loco locu loda lodh loha loho lohr lohu lola lold loll lolo loob looc lood lool loor lora lord loro loud louh loul lour louu lrac lral lrba lrdd lroc lrrc lrrr luah luau luba luca luch luda ludd ludo luhu lula lull lulu luoh lura lurd luua oaau oahu oall oara obad obal obba obbo obla oblu obol obor obra obrh obro obuh ocab ocac ocad ocal ocbc occa occc ocha oclc ocra ocrl ocro ocrr ocul ocur odac odah odal odbo odda oddd odla odoh odoo odor odou odra odrl odur ohad ohal ohau ohba ohcc ohho ohob ohoh ohra olac olah olar olba olbo olca olcc oldb oldh olla ollo olor olur ooaa ooba oocr ooda ooha ooho oola oold oolo oooh oooo oora oord orab orac orad orah oral orao orar orba orbb orbo orbu orca orch orco orda ordo ordu orla orlo orlu oro- oror orra orro orub ouac ouad oucc ouch oudc oudh oula ould oulu our- oura ouro ouu- raab raad raba rabb rabl rabo rabu rac- raca racc rach raco racu rada radc radd radh radl rado radr radu raha rahl rahr rahu rala ralb rall ralo raob raoc raoh raol rara rarb raro raua raub rauc raud raul rbbb rbbr rbcl rboh rcac rcbc rcbo rccb rccc rcdc rchb rcrd rdac rdoc rhau rhoa rhob rhoc rhod rhoh rlab rlua roab road roar rob- roba robb robo robu roca rocc roch roco roda rodd rodo roha rohl rohr rohu rola rold roll rolo roob rood rool roor rora rorc roro roru roua roub roud rouh roul rrad rrah rrrr ruad ruah ruba rubb rubu ruca ruch ruda rudd rudl rudo ruhh ruhl ruhr rula rull rulo rura rurc rurd ruro ruru ruud uabc uaca uald uaoc uarc uaru uaua ubac ubal ubar ubba ubbo ubla ublo uboc ubod ubra ubud ucad ucal ucar ucbc ucca ucdc ucdd ucha ucho ucla ucrc ucua udaa udad udal udar udau udbc udca udoh udoo udra uh-d uhcl uhoh uhuh ulaa ulad ular ulbc ulcc ulch ulco ulla ullo ullr ulo- uloc ulua ulul uocc uolc uor- urac urad ural urao urau urba urca urch urda urdu urho urla uro- uroa urol uroo urra urrh urur uulu uuoc uuuu