nsec nsep nser nsna nsnr nspc nsps nsra nsrc nssa nssb nssc nsse nssp nssr nsss nsub nuan nuba nubc nube nubs nuca nuce nucs nucu nuee nuer nuna nunc nune nunn nuns nupe nups nura nurc nure nurn nurp nurr nurs nuru nuse nuss nusu paan paap paar paas paba pabu paca pace pacs pacu paea paec paen paep paer paes pan- pana panc pane pann pans panu papa papb pape papp papr paps par- para parc pare parn parp parr pars paru pasa pasc pase pasp pass paua paun paup paur paus pbac pban pbar pbcc pbpa pbrs pbsa pbsp pcaa pcae pcap pcas pcba pcbc pcbs pcca pccc pcce pccs pcea pcep pcer pcns pcpb pcpn pcpp pcps pcra pcrc pcre pcsa pcse pcun peab peac pean peap pear peas peau peba peca pece pecr pecs peec peen peep peer pees pen- pena penc pene penn pens penu pepa pepe peps per- pera perc pere pern perp perr pers peru pesa pese pess pesu peun peur pnac pnar pnas pnau pnca pnea pnec pnes pneu pnpp pnra pnsc pnup ppac ppan ppap ppar ppcc ppcs ppen pper pppa pppn pppp ppps pprc ppru ppss ppur prae pran prar pras prau prbc prbs prca prcc prcp prcs pre- preb prec pree pren prep pres preu prna prnp prps prrs prsa prsc prse prss prue prus pruu psac psap psas psbr psca pscu pseb psec psna psnc psnr pspp pspr psps psrp pssa pssc psse pu-e puan puar puas pube pubs pubu puca puce puer pueu puna punc pune puns punu pupa pupe pups pupu pur- pura purb pure purp purr purs puru pusa puss puuc raab raan raas raba rabb rabe rabs rabu rac- raca racc race racs racu raec raen raep raer raes rana ranc rane rann rans rapa rapc rape rapp raps rara rarb rare rars rasa rasc rase rasp rass rasu raua raub rauc raue raun raup raus rbbb rbbr rbbs rbsp rbss rcac rcas rcbc rccb rccc rccs rcep rcnr rcps rcsa rcsc rcss rea- reac reae rean reap rear reas reau reba rebb rebe rebs rebu reca recc rece recp recr recs recu reeb reen reep rees rena rene renn rens renu repe repp repr reps repu rera rere rers reru resa rese resn resp ress reue reup reus reuu rnas rnbr rncp rncs rnsp rpca rpcs rppn rpps rras rrna rrrr rrsp rrun rsaa rscc rscn rscs rsee rsna rsnn rsnr rspb rsps rsre rssa rsua ruan ruas ruba rubb rube rubp rubs rubu ruca ruce ruen ruer rues runa runc rune runn runs rupa rupe rupp rura rurc rure rurp rurs ruru rusa ruse russ rusu ruun sa-c saab saac saae saan saap saar saas saba sabb sabc sabe sabr sabs sabu saca sacc sace sacn sacr sacs sacu saeb saen saer saes sana sane sann sanr sans sanu sapa sape sapp saps sara sarc sare sarn sarp sarr sars saru sasa sasc sase sass saua sauc saue saun saup saur saus sbaa sbac sbar sbas sbbs sbca sbcc sbcs sber sbsa sbse sbsp sbus scaa scab scac scan scap scar scas scba sccc scce sccp sccs scea scec scee scep scer scna scnr scpa scpb scpe scps scr- scra scrc scre scrn scrs scsa scsc scsn scsr scsu scua scub scun scup scur se-c se-e se-n se-s se-u seaa seab seac sean seap sear seas seau seba sebe sebs sec- seca secc sece secn secr secs secu seea seeb seec seen seep seer sees seeu sena sene senn senr sens sepa sepe sepn sepp sepr seps sepu sera serb serc sere sern serp serr sers seru sesa sesc sese sess seur snab snap snar snas snba snca sncc sncp sneb snee snep sner snes snns snpp snra snrs snub snur snus sp-a spac spae span spap spar spas spau spca spcc spcs spea speb spec spee spen sper spes spne spns spps sprs spsa spse spsp spss spue spun spur spus sras srbc srcc sreb srec sres srna srnn srpc srps srsp srub ssaa ssab ssac ssan ssap ssas ssau ssbn ssbr ssca sscc ssce sscp sscs ssec ssee ssep sses ssns sspa sspc sspe ssps ssra ssrc ssrs sssa sssb sssc ssss suan suar suas sub- suba subb subs suc- succ sucr sucs suee suen suer sues sueu sun- suna sunb sune sunn suns sunu sup- supa supe supp supr sups sur- sura surc sure surn surp surr surs suru sus- susa suse susp suss susu suus u-rp uabc uaca uaes uarc uars uaru uasa uasp uaua ubac ubar ubba ubbe uber ubpc ubra ucan ucar ucas ucbc ucca uccp ucea uces ucpa ucpb ucrc ucsa ucsb ucsc ucsu ucua ueba uers uesn uess unaa unac unan unar unas unau unbe unca uncc unce uncp uncs uneb unec unee unen uner unes unna unne unns unpa unpc unps unra unrs uns- unsa unsc unus upac upar upas upbe upca upcs upen upne upnp uppa uppc uppe uppp uppu upra upsa upsc upse upup urac uran urap uras urau urba urbe urbs urca ure- urea ures urna urne urns urra urre ursa urse urss ursu urun urup urur urus us-a usaa usac usan usap usar usas usba usbc usbe usbr usbs usca uscc usce uscs usea usee usen user uses usna usnc usnr usnu uspa uspc uspp usps usra ussa ussb ussc usse ussr usss ussu usua usun usus uucp uuen uuuu

-aaa- -cpca a-a-p a-cup a-pac a-sea a-sun aaaas aaace aaaee aaarc aaasa aaass aabaa aabba aabps aabra aacap aacbc aacbp aaccp aaces aacpa aacpp aacpr aacsa aacsb aacss aacus aanes aapep aapua aarau aarna aarne aarup aasee aasen aasra abaab ababa ababe ababs ababu abaca abacs abaer abana abanc abann abara abare abarn abaru abasa abase abass abbac abban abbar abbas abbes abbrs abbur abcan abcas abccc abean abear abeau abeba abebe abece abeer abees abene abens abera abere aberr abner abnub abrac abran abrar abras abres abreu abrun abrus absar absee abuna abune abura aburn aburr abuse