niht niip niir niit niiu nine ning ninh nini nipc nipe nipr nipt nire nirt niru nitc nite nith niti nitr niue niur nngn nnit nnnn nnpi nnpr nntn npcc npic npin nppc npri nprt nptc npte nptn nren nric nrpc nrpn nrrc ntcc nter nteu nthn ntht ntnu ntpc ntrc ntru nttr ntuc ntui nuce nuch nuci nucu nuee nuer nuhi nuin nuit nunc nune nung nunn nunt nupe nurc nure nuri nurn nurp nurr nurt nuru nute nuth nutt nutu pccc pcce pcep pcer pcgg pchp pcin pcip pcnt pcpn pcpp pcrc pcre pcte pcun pece pech peci pecr pect peec peen peep peer peet pegg pegh pegu pehe pehr pein peip peir peit pen- penc pene peng penh peni penn pent penu pepe pepi per- perc pere perg perh peri pern perp perr pert peru pete peth peti petn petr pett peun peur peut pgcc pgce pger pgpu pgrc pgup phcc phe- phen phet phht phi- phin phip phit phrr phun phut picc pice pich pici picr pict picu pien piep pier piet pigc pigg pigh pign pigp pigt pigu piip pinc pine ping pini pinn pinp pint pinu pipe pipi pipp pirc pire pirg piri pirn pirr piru pite pith piti pitr pitt pitu pnec pnet pneu pnic pnin pnpp pntr pnup ppcc ppci ppen pper ppgi pphi ppic ppie ppig ppih pppn pppp pprc ppru pptn pptt ppur prcc prcp pre- prec pree preg pren prep pret preu pri- prie prig prii prin prnp prri prtc prti prtp prtr prue prut pruu ptcc pten pter pttc ptui pu-e puce puch puer puet pueu pugh pugu puhi puhn puig puin puir puit puiu punc pune pung punt punu pupe pupi pupu pur- pure purg puri purp purr puru put- pute puth puti putt putu puuc rccc rcep rcet rcgc rcic rcnr rcpi rcpt rcrg rctc rctg rcti recc rece rech reci recp recr rect recu reen reep reet rege regi regn regr regt regu rehe rehi rehn reht reii rein reir reit reiu rene reng reni renn rent renu repe repi repp repr rept repu rere rerg reri rert reru rete reth reti retr rett reue reup reut reuu rgit rgtr rhce rhcg rhcp rhee rhen rhet rhin rhue rhug rhun ricc rice rich rict rien riep rier riet rieu rige rigg righ rigi rigu riht riin rine ring rinn ripe ripi ripp ripr ript rire riri rite rith riti ritt ritu riue rncp rnie rnin rnnt rntp rnut rpet rpii rppn rptn rrrr rrun rtcc rtce rtcg rtee rtei rttp ruce ruch ruci ruct ruen ruer ruet ruge rugg rugh rugi ruhe ruhh ruhi ruhn ruhr ruin ruit runc rune rung runi runn runt rupe rupp rupt rurc rure ruri rurp ruru rute ruth ruti rutt rutu ruun tccc tccu tcep tch- tche tchh tchi tchp tchr tchu tcnn tctc tech tecr tect teec teen teer teet tegg tegh tegi tegt tegu tehi tehr teic teie tein teip teir teiu tenc tene teng teni tenn tenp tent tenu tepe tepi tepp tepu ter- terc tere teri tern terp terr teru tete teth teti tetr tett tetu teut tgcc tgtc thch the- thec thee thei then thep ther thet theu thhp thi- thic thie thig thin thir thnt thpp thre thri thru thtr thue thug thun thur ticc tice tich tie- tiee tiei tien tiep tier tiet tige tigh tigi tigr tiht tihu tiit tiiu tinc tine ting tini tinn tint tinu tip- tipc tipe tipi tipp tipt tipu tire tiri tirr tiru titc tite tith titi titp titt titu tncc tnge tnut tpcp tpeg tper tpir tppp tppr tpte tptp tptr tput trcc tre- trec tree treg trei tren tret treu trge tri- tric trie trig trin trip trit trng trpc trpe trpg trpn trpp trtc trte trtr truc true trug trun trut truu ttcn ttcp tten tter tttt tucc tuch tuei tuen tuer tuet tugg tugh tugu tuht tuhu tuig tuin tuit tuiu tunc tune tung tuni tunn tunu tupe tuph tupi tupu turc ture turg turi turn turp turr turt turu tute tuti tutt tutu u-ie u-rp ucci uccp uche uchi ucin ucph ucrc ucut uein ueir uepi ugcc ugcg ugep uggt ughe ughi ugne ugni ugri ugur uguu uher uhti uhuh uhup uige uint uipi uirr uncc unce uncg unch unci uncp unct unec unee unen uner ungp ungu uni- unic unie unii unin unir unit unne unni unpc unte unth unut upci upen upic upie upin upne upnp uppc uppe uppp uppu upri upup urch urci ure- ureh uret urge urgh urgi urgu uric urie urin uriu urne urni urre urrh urri urte urth urun urup urur urut utec utep uter uthe utin utne utri utti uttu utug uucp uuen uuni uuri uuuu