lcat lcca lccc lcfc lcfr lcia lcor lcra lcrl lctl lcto lfat lfca lfcc liac liao liar liat lica lico licr lict lifa liff lifl lifo lift liia liii liir lila lili lill lilo lilt lilu lio- lior lira lirc liri lirl liro lirr lirt liru lita liti litl lito litr litt litu liua liuf liut llao llat llcc lllc llll lloa lloc lloo loac loaf loar loat loca locc loci loco locu lofa loff lofi loft loic loif loir loit loiu lola loli loll lolo looc loof lool loor loot lora lori loro lota loti lotl loto lotr lott loui loul lour lout louu lrac lral lrat lrfc lric lrif lroc lroi lrrc lrrr lrta ltac ltcc ltci ltfc ltra lttc lttr ltuc luai luau luca luci luff luft lufu luif luit lula luli lull lulu lura luri lurt luta luti luua oaau oafc oafo oaic oall oara ocac ocal ocat occa occc occi occt ocfa oclc ocra ocrl ocro ocrr oct- octa octi octo ocul ocur ofcl ofcr off- offa offc offo offr offu ofit ofla ofor ofra ofta oici oiii oila oira oirt oita oitc oiti olac olaf olar olat olca olcc olfa olia olic olio olit olla olli ollo olof olor olot olta oltu olur ooaa oocr ooff ooia oola oolo oooo oora oort orac orai oral orao orar orat orca orci orco orff orfi orfu ori- oria oric orif oril orio orit orla orlo orlu oro- orof oror orot orra orri orro orta ortc orto otac otar otcl otfc otic otif otit oto- otof otoo otor otra otro otta otti otto ottu otur ouac ouat oucc oufc ouff ouii ouir ouit oula oulu our- oura ouro ourt out- outa outi outo ouu- raaf raat rac- raca racc raci raco ract racu rafa rafc raff rafi raft raia raic raif raii rail rair rait raiu rala ralf rall ralo ralt raoc raol rara rarf rari raro rata ratf rati rato ratt ratu raua rauc rauf raul raut rcac rcaf rccc rcfc rcic rctc rcti rffc rffl rfic rftc riaa riai rial riat riau rica ricc rico rict rifa riff rift rifu riia riif rila rill rilo rilu riol riot riou riri rita riti ritl rito ritt ritu rlif rlua roaf roar roat roca rocc roco rofc roff rofl rofo roia roif roil roio roir roit roiu rola rolf roll rolo rolt roof rooi rool roor root rora rorc rori roro rort roru rota rotc roti rotl roto rotr rott roua rouf roul rout rrat rrfc rrif rrrr rtai rtca rtcc rtfc rtlt ruca ruci ruct rufa rufc ruff rufo ruft ruif ruit rula rull rulo rura rurc ruri ruro ruru ruta ruti rutl ruto rutt rutu taa- taaf taal taar taat taca tacc taci tacl taco tact tafa tafc taff tafi tafo taft taia tail taio tair tait tala talc tali tall talo talu taoa taor taou tara tarc tarf tari taro tarr tart taru tata tati tato tatr tatt tatu taua tauc taul taur taut tcca tccc tccu tcfc tctc tcul tfal tfca tfcu tfot tftc tiaa tiaf tial tiao tiar tica ticc tico tifa tiff tifo tift tiit tiiu tila till tilo tilr tilt tiou tira tiri tirl tiro tirr tiru tita titc titi tito titt titu tlac tlco tlli toal toat toau toca toci toco tofa toff tofi tofo toft tofu toil toit tol- tola toli toll tolo tolt tolu tooa toof tool toor toot tora torc torf tori toro torr tort toru tota totc toti toto totr tott toui toul tour tout traa trac traf trai tral trao trat trau trca trcc trcl trfc trfr tri- tria tric trif tril trio trit troa troc troi troo trot trou trra trtc trtr truc trut truu ttfa ttfc ttff tttt ttul tual tuao tuar tuat tuca tucc tuco tufa tufc tuff tufi tufo tuft tufu tuil tuit tuiu tula tuli tull tulo tulu tuor tura turc turf turi turo turr turt turu tuta tuti tutl tuto tutt tutu tuuo uaca uafa uair uaoc uarc uart uaru uata uatu uaua ucai ucal ucar ucat ucca ucci ucfa ucil ucio ucla ucrc ucua ucut ufcu uffa ufra uica uira uirr ulaa ulai ular ulcc ulco ulft ulic ulla ulli ullo ullr ulo- uloc ulta ulti ulto ultt ulua ulul uocc uofa uofl uofo uolc uor- urac urai ural urao urat urau urca urci urfa urff urfi urft uria uric urif uriu urla uro- uroa urol uroo urra urri urur urut utac utai utal utau utfo utia util utor utri utti utto uttu uulu uuoc uuri uuta uutf uuuu