pirg piri pirn pirr pirs piru pisd pise pisg pisi piss pisu pius piwi pnes pneu pnin pnpp pnup pnwr ppds ppen pper ppgi ppid ppie ppig pppd pppn pppp ppps ppru ppss ppur pre- pred pree preg pren prep pres preu prew prgs pri- prid prie prig prii prin pris prnd prnp prpd prps prrd prri prrs prsd prse prsi prss prud prue prus pruu psdi psdp psdr psds pseg psei psgi psgr psid psip psis psni psnr pspi pspp pspr psps psrd psrp psse pu-e puds pudu pued puer pueu pugs pugu puid puig puin puir puis puiu pund pune pung puns punu pupe pupi pups pupu pur- pure purg puri purp purr purs puru pusd pusi puss puwe pwei pwnd pwns rder rdgs redd rede redi redr reds redu reed reen reep rees regd rege regi regn regr regs regu reid reii rein reir reis reiu rend rene reng reni renn rens renu repe repi repp repr reps repu rerd rere rerg reri rers reru rese resi resn resp ress reue reup reus reuu rewe rews rgds ridd ride ridi rids ried rien riep rier ries rieu riew rige rigg rigi rigs rigu riin riis rind rine ring rinn ripd ripe ripi ripp ripr rips rire riri rirs risd rise risi risp riss risu riue rius rndp rnds rngs rnie rnin rnsp rpdp rpgs rpii rppn rpps rred rrrr rrsp rrun rsdd rsdg rsds rsee rsid rsis rsnn rsnr rsps rsre rudd rude rudi rudp ruds rued ruen ruer rues ruge rugg rugi rugs ruid ruin ruis rund rune rung runi runn runs rupe rupp rurd rure ruri rurp rurs ruru ruse rusi russ rusu ruud ruun ruwe ruwi rwdi s-ii sdds sdep sder sdes sdew sdge sdgs sdpr sdps sdrs sdss sdsu se-d se-e se-g se-i se-n se-s se-u se-w sede seds seed seeg seen seep seer sees seeu seew sege segg segi segs segu seid seie seii sein seip seir seis seiu send sene seng seni senn senr sens sepd sepe sepg sepi sepn sepp sepr seps sepu serd sere serg seri sern serp serr sers seru sese sesi sess seui seur sewe sewg sewn sewr sews sewu sger sges sggg sggs sgps sgsd sgss sidd side sidi sidr sids sied sieg sien sier sies siew sigd sige sigg sigi sign sigs sind sine sing sini sinn sinp sins sinu sipe sipi sipp sips sire siri sirp sirr sirs siru sisd sise sisi siss sisu siue siui sius siwe siwi sned snee sneg snep sner snes snew snid snie snig snip snir sniw snns snpg snpp snrs snsd snug snur snus spde spdp spdr sped spee speg spen sper spes spew spie spig spin spip spir spis spne spns sppd spps sprd spri sprs spsd spse spsp spss spud spue spug spui spun spur spus srde sres sris srni srnn srps srsd srsp ssdd ssdp ssee ssep sses ssgs ssid ssin ssis ssns sspe ssps ssrg ssri ssrs sssi ssss ssws sudd sude sudi suds sued suee suen suer sues sueu sug- suge sugg sugi suid suie suig suin suir suis sun- sund sune sung suni sunn suns sunu sup- supe supp supr sups sur- surd sure surg suri surn surp surr surs suru sus- susd suse susi susp suss susu suus suwe suwg suwu swed swee swen swer swgr swie swig swip swir swis swne swre swsd swss u-ie u-rp uddi udds uden uder udge udid udig udin udir udpd udsd udun uein ueir uend uepi uers uesn uess uewe ugep uggs ugis ugne ugni ugri ugur uguu ugwu uies uige uipi uirr uisd uise unde undi unds uned unee unen uner unes ungp ungu uni- unie unii unin unir unis unne unni unns unps unrs uns- unsg unus uped upen upie upin upis upne upnp uppe uppp uppu upri upse upsi upup urde urds urdu ure- ured ures urge urgi urgu urie urin uris uriu urne urni urns urre urri urse ursi urss ursu urun urup urur urus usde usdp usds used usee usen user uses usgp usie usin usip usis usnr usnu uspp usps usse ussr usss ussu usui usun usus uuen uuni uuri uusi uuuu uwer uwin uwsp wddd wdde wddw wded wdep wder wdgg wdgr wdig wdin wdis wdnd wdne wdng wdnr wdns wdpn wdpr wdps wdpw wdre wdrr wdru wdsd wdse wdsn wdsp wdsr wdsu wdun wdur wdwd wdwg wdwn wdwr wdws wedd wede wedg wedi wedn wedr weds wedu wedw weed weeg weei ween weep weer wees weeu wege wegg wegi wegn wegp wegr wegs wegw weid weie weii wein weir weis weiu wend wene weng weni wenn wenr wens wenu wepe wepg wepn wepp wepr weps wer- werd were werg weri wern werp werr wers werw wese wesn wesp wesr wess wesu weup wewe wewn wgdn wgdr wgee wgen wger wges wgge wggg wggn wgie wgig wgip wgir wgng wgni wgnn wgnr wgns wgnu wgpr wgps wgrd wgre wgri wgrp wgrr wgru wgrw wgsg wgsn wgsp wgss wgsu wgsw wgue wgun wgur wgus wgwd wgwe wgwg wgww wide widg widi widp widr wids widu widw wied wien wier wies wige wigg wign wigs wigw wiig wiii wiin wiis wiiu wind wine wing wini winn winr wins winu winw wipe wipi wipp wipr wips wird wire wiri wirn wirr wiru wisd wise wisn wisp wisr wiss wisu wisw wiue wius wiuw wiwi wiwn wiwu wndd wnde wndi wndn wndr wnds wndu wned wnee wneg wner wnes wneu wnew wnge wngn wngu wnie wnin wnir wnis wniu wniw wnnd wnne wnng wnnr wnns wnnw wnrg wnri wnrn wnrp wnrr wnrs wnrw wnse wnsn wnsp wnsr wnss wnsw wnus wnuw wnwi wnwn wnwr wnws wnww wpdi wpdr wpds wpeg wpei wpen wpep wper wpgg wpgi wpgp wpgr wpgs wpgu wpgw wpid wpie wpig wpin wpip wpir wpne wpng wpni wpnn wpns wpnw wppg wppi wppn wppr wprd wpre wprp wprr wprs wpsd wpse wpsg wpsn wpsp wpsr wpsu wpup wpur wrdd wrdg wrdi wrdn wrdr wrdu wrdw wred wree wrei