neir neis nend nene nenh neni nens nenu nepe neph nepi nepr neps nerd nere neri nerr ners neru nesb nese nesh nesi nesn nesr ness neue neun neur neuu nhdp nheb nhhs nhis nhnn nhpi nhrp nibe nibi nibs nidd nide nidi nids nied nien nier nies nihe niip niir niiu nind nine ninh nini nins nipe nipr nips nire nirs niru nisd nise nish nisi nisp niss nisu niue niur nndb nnes nnhs nnnn nnpi nnpr nnss npes nphs npin nppd npri npsh npss nrds nren nrhs nrpn nrps nrrd nrsp nsds nseb nsep nser nshs nsin nsis nsnr nspi nsps nsrd nssb nsse nssp nssr nsss nsub nube nubi nubs nudd nude nudi nuee nuer nuhi nuin nune nunn nuns nupe nups nurd nure nuri nurn nurp nurr nurs nuru nuse nush nusi nuss nusu pbed pbhs pbrs pbsp pdbs pdes pdhs pdns pdpn pdpr pdrs pdsd pdss ped- pede pedi peds peed peen peep peer pees pehe pehr pein peip peir peis pen- pend pene penh peni penn pens penu pepd pepe pepi peps per- perd pere perh peri pern perp perr pers peru pese pesi pess pesu peun peur phbs phds phe- phen phhs phi- phin phip phis phrr phrs phun pibb pibi pide pids pied pien piep pier pies piip pind pine pini pinn pinp pins pinu pipe pipi pipp pips pire piri pirn pirr pirs piru pisd pise pish pisi piss pisu pius pnes pneu pnhs pnin pnpp pnup ppds ppen pper pphi pphs ppib ppid ppie ppih pppd pppn pppp ppps ppru ppsh ppss ppur prbs pre- preb pred pree pren prep pres preu prhs pri- prid prie prii prin pris prnd prnp prpd prps prrd prri prrs prsd prse prsi prss prud prue prus pruu psbd psbr psdi psdp psdr psds pseb psei pshs psid psip psis psni psnr psph pspi pspp pspr psps psrd psrp psse pu-e pube pubs pubu puds pudu pued puer pueu puhi puhn puid puin puir puis puiu pund pune puns punu pupe pupi pups pupu pur- purb pure puri purp purr purs puru pusd push pusi puss rbbb rbbr rbbs rbds rbhs rbis rbsd rbsp rbss rdbp rder rdhs rebb rebe rebs rebu redd rede redh redi redr reds redu reeb reed reen reep rees rehb rehe rehi rehn rehs reid reii rein reir reis reiu rend rene reni renn rens renu repe repi repp repr reps repu rerd rere reri rers reru rese resh resi resn resp ress reue reup reus reuu rheb rhee rhen rhes rhhs rhib rhin rhue rhun rhus rib- ribe ribs ribu ridd ride ridi rids ried rien riep rier ries rieu rihs riin riis rind rine rinn ripd ripe ripi ripp ripr rips rire riri rirs risd rise rish risi risp riss risu riue rius rnbr rndp rnds rnie rnin rnsh rnsp rpdp rphs rpii rppn rpps rred rrhs rrrr rrsp rrun rsbi rsdd rsds rsee rshd rshs rsid rsis rsnn rsnr rspb rsps rsre rubb rube rubi rubp rubs rubu rudd rude rudi rudp ruds rued ruen ruer rues ruhe ruhh ruhi ruhn ruhr ruhs ruid ruin ruis rund rune runi runn runs rupe rupp rurd rure ruri rurp rurs ruru ruse rush rusi russ rusu ruud ruun s-ib s-ii sbbs sbds sber sbhs sbsd sbse sbsi sbsp sbus sdds sdep sder sdes sdhb sdhd sdhs sdib sdpr sdps sdrs sdss sdsu se-d se-e se-h se-i se-n se-s se-u sebe sebi sebs sede seds seeb seed seeh seen seep seer sees seeu sehe sehr sehs seid seie seih seii sein seip seir seis seiu send sene seni senn senr sens sepd sepe sepi sepn sepp sepr seps sepu serb serd sere seri sern serp serr sers seru sese sesh sesi sess seui seur shbs she- sheb shed shee sheh shen shep sher shes sheu shhh shhs shib shid shie shih shii shin ship shir shis shiu shne shps shre shri shrp shrs shub shud shue shui shun shup shur shus shuu sibe sibi sibs sibu sidd side sidh sidi sidr sids sied sien sier sies sihi sihr sihs sihu sind sine sinh sini sinn sinp sins sinu sipe sipi sipp sips sire siri sirp sirr sirs siru sisd sise sish sisi siss sisu siue siui sius sndh sneb sned snee sneh snep sner snes snhs snib snid snie snip snir snns snpp snrs snsd snub snur snus spde spdp spdr speb sped spee spen sper spes sphr sphs spib spie spin spip spir spis spne spns sppd spps sprd spri sprs spsd spse spsp spss spud spue spui spun spur spus srde sreb sres srhs srib sris srni srnn srps srsd srsp srub ssbn ssbr ssdd ssdp ssee ssep sses sshs ssid ssin ssis ssns sspe ssps ssri ssrs sssb sssh sssi ssss sub- subb subd subh subi subs sudd sude sudh sudi suds sued suee suen suer sues sueu suhb suhi suhr suid suie suin suir suis sun- sunb sund sune suni sunn suns sunu sup- supe suph supp supr sups sur- surd sure suri surn surp surr surs suru sus- susd suse susi susp suss susu suus u-ie u-rp ubbe ubbi uber ubid ubii ubir ubis ubud uddi udds uden uder udid udin udir udpd udsd udun uein ueir uend uepi uers uesn uess uh-d uhde uher uhid uhrs uhss uhuh uhup uies uipi uirr uisd uise unbd unbe unde undi unds uneb uned unee unen uner unes uni- unie unii unin unir unis unne unni unns unps unrs uns- unus upbe uped upen upie upin upis upne upnp uppe uppp uppu upri upse upsi upup urbe urbi urbs urde urds urdu ure- ured ureh ures urib urie urin uris uriu urne urni urns urre urrh urri urse ursi urss ursu urun urup urur urus usbe usbr usbs usde usdp usds used usee usen user uses ushi ushr ushs ushu usie usin usip usis usnr usnu uspp usps ussb usse ussr usss ussu usui usun usus uuen uuni uuri uusi uuuu

b-e-d bbbee bbser bbuss bd-re