prss prtc prti prtp prtr prud prue prus prut pruu psac psap psas psat psbd psbr psbt psca psci pscu psdc psdi psdp psdr psds pseb psec psei psia psid psip psis pspi pspp pspr psps psrd psrp pssa pssc psse psst psts pstu ptab ptas ptca ptcc ptdc pter ptpd ptrd ptsa ptsd pttc ptui pu-e puar puas pube pubs pubu puca puce puds pudu pued puer puet pueu puid puir puis puit puiu pupa pupe pupi pups pupu pur- pura purb pure puri purp purr purs puru pusa pusd pusi puss pust put- puta pute puti puts putt putu puuc raab raad raas raat raba rabb rabe rabi rabs rabu rac- raca racc race raci racs ract racu rada radc radd rade radr rads radt radu raec raed raep raer raes raia raic raid raie raii raip rair rais rait raiu rapa rapc rapd rape rapi rapp raps rapt rara rarb rare rari rars rasa rasc rasd rase rasi rasp rass rast rasu rata rate rati ratp rats ratt ratu raua raub rauc raud raue raup raus raut rbbb rbbr rbbs rbds rbis rbsd rbsp rbss rbst rcac rcas rcbc rccb rccc rccs rcdc rcde rcds rcep rcet rcic rcid rcis rcpd rcpi rcps rcpt rcrd rcsa rcsc rcsd rcsi rcss rctc rcti rcts rdac rdap rdas rdbp rder rdpc rea- reac read reae reap rear reas reat reau reba rebb rebe rebs rebu reca recc recd rece reci recp recr recs rect recu reda redc redd rede redi redr reds redu reeb reed reep rees reet reia reid reii reir reis reit reiu repe repi repp repr reps rept repu rera rerd rere reri rers rert reru resa rese resi resp ress rest reta retd rete reti retr rets rett reue reup reus reut reuu riaa riab riad riai rias riat riau rib- riba ribe ribs ribu rica ricc rice rics rict rida ridc ridd ride ridi rids ried riep rier ries riet rieu riia riis ripa ripd ripe ripi ripp ripr rips ript rire riri rirs risa risc risd rise risi risp riss rist risu rita rite riti rits ritt ritu riue rius rpca rpcs rpdp rpet rpii rpps rpta rptd rpts rrad rras rrat rred rrrr rrsp rsaa rsai rsbi rscc rscs rsdd rsds rsee rsid rsis rspb rsps rsre rssa rstp rsts rstu rsua rtai rtas rtca rtcc rtce rtdt rtee rtei rtes rtpa rtps rtss rttp rtts ruad ruas ruba rubb rube rubi rubp rubs rubu ruca ruce ruci ruct ruda rudd rude rudi rudp ruds rued ruer rues ruet ruid ruis ruit rupa rupe rupp rupt rura rurc rurd rure ruri rurp rurs ruru rusa ruse rusi russ rust rusu ruta rute ruti ruts rutt rutu ruud s-ib s-ic s-ii sa-c saab saac saad saae saap saar saas saat saba sabb sabc sabe sabi sabr sabs sabu saca sacc sacd sace saci sacr sacs sact sacu sada sadb sadc sadd sade sadi sadr sads sadt sadu saeb saer saes saia saic said saie saip sair sais sait sapa sape sapi sapp saps sara sarc sard sare sari sarp sarr sars sart saru sasa sasc sasd sase sasi sass sast sata satb satc satd sate sati satr sats satt satu saua sauc saud saue saup saur saus saut sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbct sbds sber sbia sbic sbsa sbsd sbse sbsi sbsp sbst sbtc sbus scaa scab scac scad scai scap scar scas scat scba scbi sccc scce sccp sccs scct scda scdc scdp scds scea scec scee scep scer scet sci- scia scic scid scie scip scir scis scit scpa scpb scpe scpi scps scpt scr- scra scrc scre scri scrs scsa scsc scsd scsi scsr scst scsu sctc sctd sctr scts scua scub scud scup scur scut sdae sdap sdau sdba sdcc sddc sdds sdep sder sdes sdet sdib sdic sdpr sdps sdrc sdrs sdsc sdss sdsu se-c se-d se-e se-i se-s se-t se-u seaa seab seac sead seap sear seas seat seau seba sebe sebi sebs sebt sec- seca secc secd sece secr secs sect secu seda sede seds seea seeb seec seed seep seer sees seet seeu seia seid seie seii seip seir seis seit seiu sepa sepd sepe sepi sepp sepr seps sept sepu sera serb serc serd sere seri serp serr sers sert seru sesa sesc sese sesi sess sest set- seta setc sete seti sets sett seui seur siaa siab siac siae siai sias siat siau siba sibc sibe sibi sibs sibu sica sicc sice sici sicp sics sicu sida sidd side sidi sidr sids siec sied sier sies siit sipa sipc sipe sipi sipp sips sipt sira sirc sire siri sirp sirr sirs sirt siru sisa sisc sisd sise sisi siss sist sisu sit- sita sitc sitd site siti sits sitt situ siue siui sius siut sp-a spac spad spae spap spar spas spat spau spca spcc spcs spdc spde spdp spdr spdt spea speb spec sped spee sper spes spet spia spib spic spie spip spir spis spit sppd spps sprd spri sprs spsa spsd spse spsp spss spst spta sptb sptc sptr spts spud spue spui spur spus sput sras srbc srcc srct srde sreb srec sres srib sris srpc srps srpt srsd srsp srta srtp srtr srub ssaa ssab ssac ssap ssas ssat ssau ssbr ssca sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sset ssid ssis ssit sspa sspc sspe ssps sspt ssra ssrc ssri ssrs sssa sssb sssc sssi ssss ssta sstb sstc sstd sstp ssts stab stac stad stae stai stap star stas stat stau stbc stbd stbs stca stcc stcp stcs stcu stds stea stec sted stee step ster stes stet stia stib stic stid stie stip stir stis stit stpd stpp stps stra strc strd stre stri strs stru stsi stss sttc sttd sttr stub stuc stud stue stup stur stus stut suar suas suat sub- suba subb subd subi subs suc- succ suci sucr sucs suda sudd