prtc prtp prtr psac psap psas psat psaw psca psco psec psoa psoc psos pspp pspr psps psrp pssa pssc psse psso psst psts pswa ptas ptca ptcc pter ptop ptsa pttc pwaa pwac pwts raas raat rac- raca racc race raco racs ract raec raep raer raes raoc raop raos rapa rapc rape rapp raps rapt rara rare raro rars rasa rasc rase raso rasp rass rast rata rate rato ratp rats ratt rawa rawe rawr raws raww rcac rcas rccc rccs rcep rcet rcos rcpo rcps rcpt rcsa rcsc rcss rctc rcts rcwp rea- reac reae reao reap rear reas reat reca recc rece recp recr recs rect reep rees reet reop reos reot repe repo repp repr reps rept rera rere rero rers rert resa rese reso resp ress rest reta rete reto retr rets rett rewa rewe rews roap roar roas roat roca rocc roce roco rocs roea roer roes roet roop roor roos root ropa rope ropo rops rora rorc rore roro rort rosa rosc rose roso rosp ross rost rota rotc rote roto rotr rots rott rowa rowe rowp rowr rows rowt roww rpca rpcs rpet rpoe rpos rpps rpta rpts rras rrat rrrr rrsp rsaa rscc rscs rsee rsos rspo rsps rsre rssa rstp rsts rtas rtca rtcc rtce rtee rtes rtpa rtps rtss rttp rtts rwcs s-os sa-c saac saae saap saar saas saat saca sacc sace saco sacr sacs sact saer saes saor saos sapa sape sapo sapp saps sara sarc sare saro sarp sarr sars sart sasa sasc sase saso sass sast sata satc sate sato satr sats satt sawa sawe saws sawt scaa scac scap scar scas scat scaw sccc scce sccp sccs scct scea scec scee scep scer scet scew scoo scop scor scot scow scpa scpe scpo scps scpt scr- scra scrc scre scrs scsa scsc scso scsr scst sctc scto sctr scts scwe se-c se-e se-o se-s se-t se-w seaa seac seap sear seas seat seaw sec- seca secc sece seco secr secs sect seea seec seep seer sees seet seew seoc seop seow sepa sepe sepo sepp sepr seps sept sera serc sere sero serp serr sers sert sesa sesc sese seso sess sest set- seta setc sete seto sets sett sewa sewe sewr sews soap soar soas soat soaw soca soce soco socr socs soea soec soeo soep soes soop soor soos soot sopa sope sopo sopp sops sora sore soro sorr sors sort sosa sose soso soss sost sota sotc sote soto sotp sots sotw sowa sowe sowp sowr sows sowt sp-a spac spae spap spar spas spat spaw spca spcc spco spcs spea spec spee sper spes spet spew spoc spoo spop spor spos spot spps spro sprs spsa spse spso spsp spss spst spta sptc spto sptr spts sras sraw srcc srct srec sreo sres sros srpc srps srpt srsp srta srtp srtr ssaa ssac ssao ssap ssas ssat ssaw ssca sscc ssce sscp sscs ssec ssee ssep sses sset ssoc ssop ssot sspa sspc sspe sspo ssps sspt ssra ssrc ssrs sssa sssc ssss ssta sstc sstp ssts ssws stac stae stap star stas stat staw stca stcc stcp stcs stea stec stee steo step ster stes stet stew stoa stoe stoo stop stor stos stot stow stpp stps stra strc stre stro strs stss sttc sttr stwe swac swae swap swar swas swat swcc swea swee swer swet swoe swoo swop swor swot swow swpa swre swss swte swts taa- taar taas taat taca tacc tace taco tacs tact taec taer taes taoa taor taos tapa tape tapo tapp tapr taps tapt tara tarc tare taro tarp tarr tars tart tasa tasc tase tasp tasr tass tast tata tate tato tatr tats tatt tawa tawe tawo taws tawt taww tcap tcca tccc tcep tcos tcpa tcpo tctc tcts teac tear teas teat teaw teca teco tecr tecs tect teec teer tees teet teor teos teow tepa tepe tepp ter- tera terc tere tero terp terr ters tesa tesc tese teso tesp tess test teta tete teto tetr tets tett tewa tewo tews toas toat toaw toca toce toco toea toee toer toes toet tooa toor toos toot top- topa tope topo topp tops topt tora torc tore toro torp torr tors tort tosa tosc tose toso toss tost tota totc tote toto totr tots tott towa towe tows tpac tpap tpcp tpcs tper tppa tppp tppr tprs tprw tpsa tpsc tpte tptp tptr tpws traa trac trae trao trap tras trat traw trca trcc tre- trea trec tree treo tres tret trew troa troc troe troo trop tros trot trow trpa trpc trpe trpp trps trra trst trtc trte trtr trwe tsaa tsao tsar tsat tsca tscc tscp tsec tses tset tsop tsos tspo tsps tspt tssa tsse tssr tsst tstc tsts tswa tswe ttcp tteo tter ttoe ttop ttss tttt twae twas twat twee twep twer two- twoa twoc twoo twop twos twot twps twrp twss waaa waac waao waar waas waat waaw waca wacc wace waco wacp wacs wact waec waee waer waes waet waew waoc waoe waoo waor waos waow wapa wape wapo wapp wapr waps wapt wapw war- wara warc ware waro warp warr wars wart warw wasa wasc wase waso wasp wasr wass wast wata watc wate wato watr wats watt watw wawa wawc wawe wawo waws wawt wcae wcao wcap wcar wcas wcat wcca wccc wcce wcco wccp wccr wccs wcct wccw wcec wcee wceo wcer wcet wcoa wcoc wcoe wcoo wcop wcor wcos wcot wcpa wcpc wcpe wcpo wcpp wcpr wcps wcpt wcra wcrc wcre wcro wcrp wcrr wcrs wcrt wcrw wcsa wcsc wcso wcsp wcsr wcss wcst wcsw wcta wctc wcte wcto wctp wctr wcts wctt wctw wcwa wcwc wcwp weaa weac weao weap wear weas weat weca wecc weco wecr wecs wect wecw weec weeo weep weer wees weet weoa weop weos weow wepa wepe wepp wepr weps wept wer- wera werc were wero werp werr wers wert werw wesa