nnpi nnpr nnss nntn npes npin nppd npri nprt npss npte nptn nrds nren nrpn nrps nrrd nrsp nrts nsdg nsds nsdt nsep nser nsin nsis nsnr nspi nsps nsrd nsse nssp nssr nsss nstd nstp nsts nstu ntds nter ntes nteu ntis ntnd ntnu ntpd ntru ntss ntsu nttr ntui nudd nude nudi nuee nuer nugs nuin nuit nune nung nunn nuns nunt nupe nups nurd nure nuri nurn nurp nurr nurs nurt nuru nuse nusi nuss nust nusu nute nuts nutt nutu pdes pdns pdpn pdpr pdrs pdsd pdss ped- pede pedi peds peed peen peep peer pees peet pegg pegs pegu pein peip peir peis peit pen- pend pene peng peni penn pens pent penu pepd pepe pepi peps per- perd pere perg peri pern perp perr pers pert peru pese pesi pess pest pesu pete peti petn petr pets pett peun peur peut pgde pgdn pgds pger pgpu pgss pgup pide pids pied pien piep pier pies piet pigg pign pigp pigs pigt pigu piip pind pine ping pini pinn pinp pins pint pinu pipe pipi pipp pips pire pirg piri pirn pirr pirs piru pisd pise pisg pisi piss pist pisu pite piti pitr pits pitt pitu pius pnes pnet pneu pnin pnpp pntd pntr pnup ppds ppen pper ppgi ppid ppie ppig pppd pppn pppp ppps ppru ppss pptn ppts pptt ppur pre- pred pree preg pren prep pres pret preu prgs pri- prid prie prig prii prin pris prnd prnp prpd prps prrd prri prrs prsd prse prsi prss prti prtp prtr prud prue prus prut pruu psdi psdp psdr psds pseg psei psgi psgr psid psip psis psni psnr pspi pspp pspr psps psrd psrp psse psst psts pstu pten pter ptgs ptpd ptrd ptsd ptui pu-e puds pudu pued puer puet pueu pugs pugu puid puig puin puir puis puit puiu pund pune pung puns punt punu pupe pupi pups pupu pur- pure purg puri purp purr purs puru pusd pusi puss pust put- pute puti puts putt putu rder rdgs redd rede redi redr reds redu reed reen reep rees reet regd rege regi regn regr regs regt regu reid reii rein reir reis reit reiu rend rene reng reni renn rens rent renu repe repi repp repr reps rept repu rerd rere rerg reri rers rert reru rese resi resn resp ress rest retd rete reti retr rets rett reue reup reus reut reuu rgds rgit rgtr rgts ridd ride ridi rids ried rien riep rier ries riet rieu rige rigg rigi rigs rigu riin riis rind rine ring 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 rndp rnds rngs rnie rnin rnnt rnsp rntd rntp rnut rpdp rpet rpgs rpii rppn rpps rptd rptn rpts rred rrrr rrsp rrun rsdd rsdg rsds rsee rsid rsis rsnn rsnr rsps rsre rstp rsts rstu rtdt rtee rtei rtes rtgs rtnd rtns rtps rtss rttp rtts rudd rude rudi rudp ruds rued ruen ruer rues ruet ruge rugg rugi rugs ruid ruin ruis ruit rund rune rung 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 s-ii sdds sdep sder sdes sdet sdge sdgs sdpr sdps sdrs sdss sdsu se-d se-e se-g se-i se-n se-s se-t se-u sede seds seed seeg seen seep seer sees seet seeu sege segg segi segs segu seid seie seii sein seip seir seis seit seiu send sene seng seni senn senr sens sent sepd sepe sepg sepi sepn sepp sepr seps sept sepu serd sere serg seri sern serp serr sers sert seru sese sesi sess sest set- sete seti sets sett seui seur sger sges sggg sggs sgps sgsd sgss sgts sidd side sidi sidr sids sied sieg sien sier sies sigd sige sigg sigi sign sigs siit sind sine sing 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 sned snee sneg snep sner snes snet snid snie snig snip snir snit snns snpg snpp snrs snsd snte sntr snug snur snus spde spdp spdr spdt sped spee speg spen sper spes spet spgt spie spig spin spip spir spis spit spne spns sppd spps sprd spri sprs spsd spse spsp spss spst sptr spts spud spue spug spui spun spur spus sput srde sres sris srni srnn srps srpt srsd srsp srtp srtr ssdd ssdp ssee ssep sses sset ssgs ssgt ssid ssin ssis ssit ssns sspe ssps sspt ssrg ssri ssrs sssi ssss sstd sstp ssts stds sted stee steg sten step ster stes stet stge stgr stid stie stig stip stir stis stit stnd stng stnn stnr stns stpd stpp stps strd stre stri strn strs stru stsi stss sttd sttr stud stue stug stun stup stur stus stut sudd sude sudi suds sued suee suen suer sues suet sueu sug- suge sugg sugi suid suie suig suin suir suis suit sun- sund sune sung suni sunn suns sunt sunu sup- supe supp supr sups supt sur- surd sure surg suri surn surp surr surs surt suru sus- susd suse susi susp suss sust susu sute suti sutu suus tdes tdis tdri tdse tdss tedd tede tedi teds teed teen teer tees teet tegg tegi tegs tegt tegu teie tein teip teir teis teiu tend tene teng 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 teut tgts tidd tide tids tie- tied tiee tiei tien tiep tier ties tiet tige tigi tigr tigs tiit tiiu tind tine ting tini tinn tins tint tinu tip- tipe tipi tipp tips tipt tipu tird tire tiri tirr tirs tiru tise tisi tiss