lprp lpss lrif lroi lrps lrpu lrrr lrst lrts ls-r lsof lspl lspr lsso lssp lssr lsts ltps ltrs ltsi ltsp ltsr lttr luff luft lufu luif luik luis luit luki luko luli lull lulu lupi lupo lupu luri lurk lurs lurt lusi lusk luso luss lust luti luts luuk luup off- offo offr offs offu ofik ofit ofor ofst oftp ofus oiii oiko oiks oils oios oirt oist oisu oiti okir okko oklo okok okol okor okot okpo okro oksi okso okto okul okur okus olfs olio olis olit olki olli ollo olof olor olos olot olsi olst oltu olur ooff oofs ooku oolo oooo ooos oops oort oosi oost ootp oots oous opii opio opis opit opls opo- opor opos oppi oppo opps opsi opsu opti opto opts opus orff orfi orfs orfu ori- orif oril orio oris orit orko orlo orlu oro- orof orok oror oros orot orpi orps orri orro orrs orsi orsk orso orsu orto orts orup orus osii osik osip osis oski osku osli oslo osoi osoo osor osos osro ossi osso ossu osti ostr osts osul otfp otif otis otit oto- otof otok otoo otor otos otpp otro otrs otso otsu otti otto otts ottu otur otus ouff ouii ouir ouis ouit oulk ouls oulu our- ouro ours ourt oust out- outi outo outs ouu- pfff pffr pfft pfis pfit pfkl pfkp pfli pfps pfui piff pifs piip piki pikk piko piks pikt piku pil- pili pilk pill pilo pils pilt pilu piot pipi pipo pipp pips piri pirk pirl piro pirr pirs piru pisi pisk piso piss pist pisu pitf piti pito pitr pits pitt pitu pius pklr pkts plff plif plik plio plip plis plit plkk plok ploo plop plos plot plou plpp plri plsi plss pltf pltt pluk plup plur plus poff pofi poik poil poio pois poko poku poli polk poll polo pols polt polu poof pook pool poop poor poos poot pop- popi popo popp pops popt pori pork poro porr pors port posi posk poso poss post potf poti poto pots pott potu pouf poui pouk poul poup pour pous pout ppif ppli pplo ppos pppo pppp ppps pprf ppru ppsf ppss ppts pptt ppur prfs pri- prif prii pris prlr prls pro- prof prol proo prop pros prot prou prps prri prrs prsi prsl prso prss prti prtp prtr pruf prus prut pruu psfk psfs psil psip psis psoi psol psos psou pspi pspp pspr psps psrk psrp psso psst psts pstu ptol ptop ptrf pttk ptui puff puft puir puis puit puiu puki puku puli pulk pull pulo pulp puls pult pulu pupi pupl pups pupu pur- puri purl puro purp purr purs puru pusi pusk puss pust put- puti puto puts putt putu rffl riff rifs rift rifu riif riis riki rikk riku rill rilo rilp rilu riol rios riot riou ripi ripl ripp ripr rips ript riri rirs risi risk riso risp riss rist risu riti ritl rito rits ritt ritu rius rkkf rkos rkss rkts rlif rlls roff rofl rofo roif roik roil roio roir rois roit roiu roki rokk roko rokr roks roku rolf rolk roll rolo rolp rolt roof rooi rook rool roop roor roos root ropo rops rori rork roro rort roru rosi roso rosp ross rost roti rotk rotl roto rotr rots rott rouf rouk roul roup rous rout rpii rpls rpof rpos rpps rpts rrif rrrr rrsp rsis rslp rsos rspk rspo rsps rssl rstp rsts rstu rtls rtlt rtps rtss rttp rtts ruff rufo ruft ruif ruis ruit ruki rukk ruku rulk rull rulo ruok rupp rupt ruri ruro rurp rurs ruru rusi rusk ruso russ rust rusu ruti rutl ruto ruts rutt rutu s-ii s-os sfio sfls sfor sfos sfro sfss sfsu sftp sfts siff sifl sifo sifr sift sifu siik siit siki siko sikr siks siku sil- silf sili silk sill silo sils silt silu siol siop sior sios siot siou sipi sipo sipp sips sipt sirf siri sirk siro sirp sirr sirs sirt siru sisi sisk siss sist sisu sit- siti sito sits sitt situ siui sius siut skif skik skil skio skip skir skis skit skiu skol skop skor skot skpo skrt skss skui skul skup skur skut sl-i slft slik slip slir slit sllp sloo slop slos slot slpi slpp slps slrp slrs slst slsu slts slup slur slut sofi sofo soft soif soik soil soir sois soit soki sokk soko soku solf soli solk soll solo solp solr sols solt soof sook sool soop soor soos soot sopi sopo sopp sops sopu sori soro sorr sors sort soru sosi soso soss sost sotk sotl soto sotp sots sotu souf souk soul soup sour sous sout spfs spik spio spip spir spis spit spkl spkr splo splp splr spls spok spoo spop spor spos spot sppf spps spri spro sprs spso spsp spss spst spto sptr spts spui spur spus sput srfi sris sros srps srpt srsp srtp srtr ssfl ssfp ssis ssit sslp sslt ssop ssot sspf sspl sspo ssps sspt ssri ssrl ssrs sssf sssi ssss sstl sstp ssts stfu stif stik stil stio stip stir stis stit stks stlo stlt stof stok stol stoo stop stor stos stot stou stpf stpp stps stri strk stro strs stru stsf stsi stss sttr stuf stuk stul stup stur stus stut suf- suff sufi sufr sufs sufu suio suir suis suit suki suks suku sul- sulf suli sulk sull sulo sulp sult sulu suor suos sup- supo supp supr sups supt sur- surf suri suro surp surr surs surt suru sus- susi susk suso susp suss sust susu suti suto sutu suus tfot tfpt tfrs tfsi tfss tftp tiff tifo tift tiit tiiu tiki tiko tiku till tilo tilr tils tilt tiop tios tiou tip- tipi tipo tipp tips tipt tipu tiri tirl tiro tirr tirs tiru tisi tiso tiss tist titi tito titp tits titt titu tkip tkof tkol tkos tkts tlik tlli tlos tlrs toff tofi tofo toft tofu