iesc iesi iesr iesu iiac iias iica iies iiie iiii iiis iipa iira iirc iirs iisc iisi iisp iisr iisu iiuc ipac ipas ipba ipca ipcc ipce ipcs ipea ipec iper ipes ipie ippa ippc ippr ipri ipsa ipsc ipse ipsi ipsp ipss ipur ipus irac irae irai irap irar iras irbe irbp irca ircc ircs ircu iree irer ires iri- iria iric irie irip iris irpa irpc irpe irps irra irrc irre irri irrs irsa irse irsp irus is-a isac isae isai isar isas isba isbe isca iscc isci iscp iscr iscs iscu isea iseb isec isee isep iser ises isia isic isie isis ispa ispc ispe ispr isps isra isri isrp issa issc isse issi issp issr isss issu isua isup isus iucc iuce iuiu iupa iupp iura iuse iuss paap paar paas paba pabu paca pace paci pacs pacu paea paec paep paer paes paia paib paie paip pair pais papa papb pape papi papp papr paps par- para parc pare pari parp parr pars paru pasa pasc pase pasi pasp pass paua paup paur paus pbac pbar pbcc pbpa pbrs pbsa pbsp pcaa pcae pcap pcas pcba pcbc pcbs pcca pccc pcce pccs pcea pcep pcer pcia pcip pcpb pcpp pcps pcra pcrc pcre pcsa pcse peab peac peai peap pear peas peau peba peca pece peci pecr pecs peec peep peer pees peia peip peir peis pepa pepe pepi peps per- pera perc pere peri perp perr pers peru pesa pese pesi pess pesu peur piai pias piau pibb pibi pica picc pice pici picr pics picu piea piep pier pies piia piip pipa pipe pipi pipp pips pira pirc pire piri pirr pirs piru pisa pise pisi piss pisu pius ppac ppap ppar ppcc ppci ppcs pper ppib ppic ppie pppa pppp ppps pprc ppru ppss ppur prae prai prar pras prau prbc prbs prca prcc prcp prcs pre- preb prec pree prep pres preu pri- pria prie prii pris prps prri prrs prsa prsc prse prsi prss prue prus pruu psac psap psas psbr psca psci pscu pseb psec psei psia psip psis pspi pspp pspr psps psrp pssa pssc psse pu-e puar puas pube pubs pubu puca puce puer pueu puir puis puiu pupa pupe pupi pups pupu pur- pura purb pure puri purp purr purs puru pusa pusi puss puuc raab raas raba rabb rabe rabi rabs rabu rac- raca racc race raci racs racu raec raep raer raes raia raic raie raii raip rair rais raiu rapa rapc rape rapi rapp raps rara rarb rare rari rars rasa rasc rase rasi rasp rass rasu raua raub rauc raue raup raus rbbb rbbr rbbs rbis rbsp rbss rcac rcas rcbc rccb rccc rccs rcep rcic rcis rcpi rcps rcsa rcsc rcsi rcss rea- reac reae reap rear reas reau reba rebb rebe rebs rebu reca recc rece reci recp recr recs recu reeb reep rees reia reii reir reis reiu repe repi repp repr reps repu rera rere reri rers reru resa rese resi resp ress reue reup reus reuu riaa riab riai rias riau rib- riba ribe ribs ribu rica ricc rice rics riep rier ries rieu riia riis ripa ripe ripi ripp ripr rips rire riri rirs risa risc rise risi risp riss risu riue rius rpca rpcs rpii rpps rras rrrr rrsp rsaa rsai rsbi rscc rscs rsee rsis rspb rsps rsre rssa rsua ruas ruba rubb rube rubi rubp rubs rubu ruca ruce ruci ruer rues ruis rupa rupe rupp rura rurc rure ruri rurp rurs ruru rusa ruse rusi russ rusu s-ib s-ic s-ii sa-c saab saac saae saap saar saas saba sabb sabc sabe sabi sabr sabs sabu saca sacc sace saci sacr sacs sacu saeb saer saes saia saic saie saip sair sais sapa sape sapi sapp saps sara sarc sare sari sarp sarr sars saru sasa sasc sase sasi sass saua sauc saue saup saur saus sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sber sbia sbic sbsa sbse sbsi sbsp sbus scaa scab scac scai scap scar scas scba scbi sccc scce sccp sccs scea scec scee scep scer sci- scia scic scie scip scir scis scpa scpb scpe scpi scps scr- scra scrc scre scri scrs scsa scsc scsi scsr scsu scua scub scup scur se-c se-e se-i se-s se-u seaa seab seac seap sear seas seau seba sebe sebi sebs sec- seca secc sece secr secs secu seea seeb seec seep seer sees seeu seia seie seii seip seir seis seiu sepa sepe sepi sepp sepr seps sepu sera serb serc sere seri serp serr sers seru sesa sesc sese sesi sess seui seur siaa siab siac siae siai sias siau siba sibc sibe sibi sibs sibu sica sicc sice sici sicp sics sicu siec sier sies sipa sipc sipe sipi sipp sips sira sirc sire siri sirp sirr sirs siru sisa sisc sise sisi siss sisu siue siui sius sp-a spac spae spap spar spas spau spca spcc spcs spea speb spec spee sper spes spia spib spic spie spip spir spis spps spri sprs spsa spse spsp spss spue spui spur spus sras srbc srcc sreb srec sres srib sris srpc srps srsp srub ssaa ssab ssac ssap ssas ssau ssbr ssca sscc ssce ssci sscp sscs ssec ssee ssep sses ssis sspa sspc sspe ssps ssra ssrc ssri ssrs sssa sssb sssc sssi ssss suar suas sub- suba subb subi subs suc- succ suci sucr sucs suee suer sues sueu suie suir suis sup- supa supe supp supr sups sur- sura surc sure suri surp surr surs suru sus- susa suse susi susp suss susu suus u-ie u-rp uabc uaca uaes uair uarc uars uaru uasa uasp uaua ubac ubar ubba ubbe ubbi uber ubic ubii ubir ubis ubpc ubra ucai ucar ucas ucbc ucca ucci uccp ucea uces ucpa ucpb ucrc ucsa ucsb ucsc ucsu ucua ueba ueir uepi uers uess uica uies uipi uira uirr uise upac upar upas upbe upca upci upcs upic