psnr psoa psoi psol pson psos pspi pspp pspr psps psrp pssa psse psso psst psts ptab ptaf ptal ptas ptbl pten pter ptol ptop ptrf ptsa raab raaf raan raas raat raba rabb rabe rabi rabl rabo rabs raef rael raen raep raer raes rafa rafe raff rafi raft raia raie raif raii rail rain raip rair rais rait rala ralb rale ralf rall ralo ralt rana rane rani rann rano rans rant raob raol raop raos rapa rape rapi rapl rapp raps rapt rara rarb rare rarf rari raro rars rasa rase rasi rasl raso rasp rass rast rata rate ratf rati rato ratp rats ratt rbaf rbbb rbbr rbbs rbis rble rbsl rbsp rbss rbst rea- reae reaf real rean reao reap rear reas reat reba rebb rebe rebo rebs reeb reef reel reen reep rees reet refe reff refi refl refn refr refs reft reia reif reii reil rein reir reis reit rela relb rele rell relo relp rels relt rena rene reni renn reno rens rent reof reol reop reos reot repe repi repl repo repp repr reps rept rera rere reri rero rers rert resa rese resi resn reso resp ress rest reta rete reti reto retr rets rett rfae rfef rffl riaa riab riai rial rian rias riat rib- riba ribe ribo ribs rief riel rien riep rier ries riet rifa rife riff rifs rift riia riif riin riis rila rile rill rilo rilp rina rine rinf rinn rino riol rion rios riot ripa ripe ripi ripl ripp ripr rips ript rire riri rirs risa rise risi riso risp riss rist rita rite riti ritl rito rits ritt rlab rlee rlef rlif rlin rlls rnaf rnai rnal rnas rnbr rnie rnin rnli rnnt rnot rnsp rntp roab roaf roan roap roar roas roat rob- roba robb robe robi robo robs robt roea roel roen roer roes roet rofe roff rofl rofo roia roif roil roin roio roir rois roit rola role rolf roll rolo rolp rolt rona rone roni rono rons ront roob roof rooi rool roon roop roor roos root ropa rope ropo rops rora rore rori roro rort rosa rose rosi roso rosp ross rost rota rote roti rotl rotn roto rotr rots rott rpet rpii rpls rpob rpoe rpof rpon rpos rppn rpps rpta rptn rpts rras rrat rrif rrle rrna rrrr rrsp rsaa rsaf rsai rsbi rsee rsis rslp rsna rsnn rsno rsnr rsos rspb rspo rsps rsre rssa rssl rstp rsts rtai rtan rtas rtbf rtee rtei rtes rtfb rtle rtls rtlt rtns rtpa rtps rtss rttp rtts s-ib s-ii s-os saab saae saaf saal saan saap saar saas saat saba sabb sabe sabi sabo sabr sabs saeb sael saen saer saes safa safb safe saff safi safo safr saft saia saie saif sail sain saip sair sais sait sala sale salf sali sall salo salp sals salt sana sane sani sann sano sanr sans sant saoi saol saon saor saos sapa sape sapi sapo sapp saps sara sare sarf sari sarl sarn saro sarp sarr sars sart sasa sase sasf sasi sasl saso sass sast sata satb sate sati satl satn sato satr sats satt sbaa sbai sbar sbas sbbs sbef sber sbia sbor sbot sbsa sbse sbsi sbsp sbst sbtn se-e se-f se-i se-n se-o se-s se-t seaa seab seaf seal sean seap sear seas seat seba sebe sebi sebo sebs sebt seea seeb seef seel seen seep seer sees seet sefa seff sefi sefl seft seia seie seif seii seil sein seip seir seis seit sela selb sele self seli sell selo sels selt sena sene seni senn seno senr sens sent seoi seol seon seop sepa sepe sepi sepn sepo sepp sepr seps sept sera serb sere serf seri sern sero serp serr sers sert sesa sese sesi seso sess sest set- seta sete setf seti setl seto sets sett sfar sfas sfba sfer sfia sfio sfla sfls sfnb sfne sfnt sfor sfos sfpa sfra sfro sfss sftp sfts siaa siab siae siaf siai sial sian sias siat siba sibe sibi sibo sibs sief siel sien sier sies sifa sife siff sifl sifo sifr sift siit sil- sila sile silf sili sill silo sils silt sina sine sini sinn sino sinp sins sint sioe siol sion siop sior sios siot sipa sipe sipi sipo sipp sips sipt sira sire sirf siri siro sirp sirr sirs sirt sisa sise sisi siss sist sit- sita site siti sitn sito sits sitt sl-i slaa slab slae slaf slai slan slap slas slat slbp slea sleb slee slep sler sles slet slft slib slie slip slir slit slln sllp slob sloe slon sloo slop slos slot slpi slpp slps slre slrn slrp slrs slsa slst slts snab snap snar snas snat snba sneb snee snel snep sner snes snet snia snib snie snip snir snit snla snlf snns snoa snob snoo snop snor snos snot snpo snpp snra snrs snte sntr soal soan soap soar soas soat soba sobe sobo sobp sobr sobs sobt soea soel soen soeo soep soes sofa sofi sofo soft soia soie soif soil soin soir sois soit sola sole solf soli soll soln solo solp solr sols solt son- sona sone soni sono sons sont soof sool soon soop soor soos soot sopa sope sopi sopo sopp sops sora sorb sore sori sorn soro sorr sors sort sosa sose sosi soso soss sost sota sote sotl sotn soto sotp sots sp-a spae spal span spap spar spas spat spea speb spee spef spel spen sper spes spet spfs spia spib spie spin spio spip spir spis spit spla sple splo splp splr spls spne spns spon spoo spop spor spos spot sppf spps spri spro sprs spsa spse spso spsp spss spst spta sptb spto sptr spts sraf sras sreb sreo sres srfi srib sris srna srni srnn srno sros srps srpt srsp srta srtp srtr ssaa ssab ssan ssao ssap ssas ssat ssbn ssbr ssee ssep sses sset ssfl ssfp ssin ssis