prpd prps prrd prri prrs prsd prse prsi prss prti prtp prtr prud prue prus prut pruu psdi psdp psdr psds psei psid psip psis psni psnr pspi pspp pspr psps psrd psrp psse psst psts pstu pten pter ptpd ptrd ptsd ptui pu-e puds pudu pued puer puet pueu puid puin puir puis puit puiu pund pune puns punt punu punx pupe pupi pups pupu pur- pure puri purp purr purs puru pusd pusi puss pust put- pute puti puts putt putu puxe puxi pxdn pxes rder redd rede redi redr reds redu redx reed reen reep rees reet reid reii rein reir reis reit reiu rend rene reni renn rens rent renu repe repi repp repr reps rept repu rerd rere reri rers rert reru rese resi resn resp ress rest retd rete reti retr rets rett reue reup reus reut reuu reux rexx ridd ride ridi rids ridx ried rien riep rier ries riet rieu riex riin riis rind rine rinn ripd ripe ripi ripp ripr rips ript rire riri rirs risd rise risi risp riss rist risu rite riti rits ritt ritu riue rius rixe rndp rnds rnie rnin rnnt rnsp rntd rntp rnut rpdp rpet rpii rpix rppn rpps rptd rptn rpts rred rrrr rrsp rrun rsdd rsds rsee rsid rsis rsnn rsnr rsps rsre rstp rsts rstu rtdt rtee rtei rtes rtex rtnd rtns rtps rtss rttp rtts rudd rude rudi rudp ruds rued ruen ruer rues ruet ruid ruin ruis ruit rund rune runi runn runs runt rupe rupp rupt rurd rure ruri rurp rurs ruru ruse rusi russ rust rusu rute ruti ruts rutt rutu ruud ruun rxes s-ii sdds sdep sder sdes sdet sdpr sdps sdrs sdss sdsu se-d se-e se-i se-n se-s se-t se-u se-x sede seds seed seen seep seer sees seet seeu seex seid seie seii sein seip seir seis seit seiu seix send sene seni senn senr sens sent sepd sepe sepi sepn sepp sepr seps sept sepu sepx serd sere seri sern serp serr sers sert seru sese sesi sess sest set- sete seti sets sett setx seui seur seux sex- sexe sexi sexp sext sidd side sidi sidr sids sied sien sier sies siex siit sind sine sini sinn sinp sins sint sinu sipe sipi sipp sips sipt sire siri sirp sirr sirs sirt siru sisd sise sisi siss sist sisu sit- sitd site siti sitn sits sitt situ siue siui sius siut sixe sixt sixx sned snee snep sner snes snet snid snie snip snir snit snns snpp snrs snsd snte sntr snur snus spde spdp spdr spdt sped spee spen sper spes spet spex spie spin spip spir spis spit spix spne spns sppd spps sprd spri sprs spsd spse spsp spss spst sptr spts spud spue spui spun spur spus sput srde sres sris srni srnn srps srpt srpx srsd srsp srtp srtr ssdd ssdp ssee ssep sses sset ssex ssid ssin ssis ssit ssns sspe ssps sspt sspx ssri ssrs sssi ssss sstd sstp ssts stds sted stee sten step ster stes stet stex stid stie stip stir stis stit stix stnd stnn stnr stns stpd stpp stps strd stre stri strn strs stru stsi stss sttd sttr stud stue stun stup stur stus stut stux sudd sude sudi suds sued suee suen suer sues suet sueu suid suie suin suir suis suit sun- sund sune suni sunn suns sunt sunu sup- supe supp supr sups supt sur- surd sure suri surn surp surr surs surt suru sus- susd suse susi susp suss sust susu sute suti sutu suus sux- suxe suxt sxde tdes tdis tdri tdse tdss tedd tede tedi teds tedx teed teen teer tees teet teie tein teip teir teis teiu tend tene teni tenn tenp tens tent tenu tepe tepi tepp tepu ter- tere teri tern terp terr ters teru tesd tese tesp tess test tete teti tetr tets tett tetu tetx teut text tidd tide tids tie- tied tiee tiei tien tiep tier ties tiet tiit tiiu tind tine tini tinn tins tint tinu tip- tipe tipi tipp tips tipt tipu tird tire tiri tirr tirs tiru tise tisi tiss tist tite titi titp tits titt titu tixt tndd tnes tnsp tnts tnut tpdu tped tper tpir tppd tppp tppr tprs tpte tptp tptr tput tre- tred tree trei tren tres tret treu trex tri- trie trin trip tris trit trix trpe trpn trpp trps trsd trsi trst trte trtr trud true trun trus trut truu trux tsen tses tset tsid tsin tsis tsix tspn tsps tspt tsse tssi tssr tsst tsts tsui tsun tsup tten tter ttss tttt tude tudi tudu tuei tuen tuer tues tuet tuin tuis tuit tuiu tuix tund tune tuni tunn tuns tunu tupe tupi tups tupu turd ture turi turn turp turr turs turt turu tusd tusi tuss tust tute tuti tuts tutt tutu tuxs txen txii txtr u-ie u-rp uddi udds uden uder udet udid udin udir udpd udsd udts udun uein ueir uend uepi uers uesn uess uext uies uint uipi uirr uisd uise uist uits unde undi unds uned unee unen uner unes uni- unie unii unin unir unis unit unix unne unni unns unps unrs uns- unst unte unts unus unut uped upen upie upin upis upne upnp uppe uppp uppu upri upse upsi upup urde urds urdu ure- ured ures uret urex urie urin uris uriu urix urne urni urns urre urri urse ursi urss ursu urte urts urun urup urur urus urut usde usdp usds usdt used usee usen user uses uset usie usin usip usis usix usnr usnu uspp usps usse ussr usss usst ussu uste usti ustp usts usui usun usus utep uter utes utid utin utis utne utpd utri utti uttu uuen uuni uuri uusi uuuu uxue uxus x-ed xdin xeer xen- xene xeni xenn xenu xer- xers xert xeus xexe xidi xiii xine xinu xipe xipu xisi xist xixi xnee xnet xper xpin xrds xrep xsin xsun xsup xtep xtie