a-ii aaaa aaac aaai aaap aaar aaas aaca aacc aaci aacp aacr aacs aacu aaic aaii aais aapa aapc aapi aaps aara aarc aari aarp aars aaru aasa aasc aasi aass aasu aaup aaus acaa acac acai acap acar acas acca accc acci accp accs accu aci- acia acic acip acir acis acpa acpi acpr acps acpu acr- acra acrc acri acrr acrs acsa acsc acsi acss acu- acup acur acus aiai aias aica aicc aicp aicr aics aiia aiic aiir aipa aipi aips aira airi airp airs aisa aisi aisr aiui apac apai apap apar apas apca apcc apcr apcs api- apia apic apip apis appa appc appr apps appu apra aprc apri aprs apsa apsi apss apsu apua apuc apup apus arac arai arap arar aras arau arc- arca arci arcs aria arii arip aris arpa arpi arps arpu arr- arra arrc arri arrr arrs arru ars- arsa arsc arsi arsu arua arui arup asaa asac asai asap asar asas asau asc- asca ascc asci ascp ascr asia asic asii asip asir asis aspa aspc aspi aspr asps asra asrc asrs asru assa assc assi assp assr asss assu asui asur asus auaa auca auci aucp auis aupc aups aur- aura auri ausa ausu caaa caac caap caas cac- caca cacc caci cacr caia caic caip cair cais caiu capa capc capi capp caps capu cara carc cari carp carr cars casa casc casi casp casr cass casu cauc caup caus ccaa ccac ccai ccap ccar ccas ccca cccc ccci cccp cccs cccu ccic ccii ccip ccir ccis ccpa ccpp ccpr ccps ccra ccrc ccri ccrp ccrs ccsa ccsi ccsp ccss ccuc ccup ccus ciaa ciar cias ciau cica cicc cici cicr cics cicu ciia ciii ciis cipa cipp cips cira circ ciri cirr cirs cis- cisa cisc cisp cisr ciss ciuc ciup cius cpaa cpac cpap cpas cpca cpcs cpcu cpia cpic cppa cpps cpri cprs cpsa cpsc cpsr cpsu cpus crac crai crap crar cras crau crca crcc crcr cria cric crip cris criu crpc crps crsa crsp crss crup crus csaa csac csar csas cscc csci cscr cscs csia csir csis cspa cspc cspi csps csra csrc csrs cssa cssr csua csup csur csus cuau cuca cucc cuci cui- cuir cuis cupp cupr cups cura curi curr curs cusa cusp cuss cusu iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iacu iaia iais iapa iapp iaps iapu iara iarc iars iaru iasa iasc iasi iasp iasr icaa icac icai icap icar icas icca iccc icci iccp iccr iccs iccu icis icpa icpc icps icra icrc icrr icrs icru icsa icsc icsi icsp icsr icss icup icus iiac iias iica iiii iiis iipa iira iirc iirs iisc iisi iisp iisr iisu iiuc ipac ipas ipca ipcc ipcs ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss ipur ipus irac irai irap irar iras irca ircc ircs ircu iri- iria iric irip iris irpa irpc irps irra irrc irri irrs irsa irsp irus is-a isac isai isar isas isca iscc isci iscp iscr iscs iscu isia isic isis ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss issu isua isup isus iucc iuiu iupa iupp iura iuss paap paar paas paca paci pacs pacu paia paip pair pais papa papi papp papr paps par- para parc pari parp parr pars paru pasa pasc pasi pasp pass paua paup paur paus pcaa pcap pcas pcca pccc pccs pcia pcip pcpp pcps pcra pcrc pcsa piai pias piau pica picc pici picr pics picu piia piip pipa pipi pipp pips pira pirc piri pirr pirs piru pisa pisi piss pisu pius ppac ppap ppar ppcc ppci ppcs ppic pppa pppp ppps pprc ppru ppss ppur prai prar pras prau prca prcc prcp prcs pri- pria prii pris prps prri prrs prsa prsc prsi prss prus pruu psac psap psas psca psci pscu psia psip psis pspi pspp pspr psps psrp pssa pssc puar puas puca puir puis puiu pupa pupi pups pupu pur- pura puri purp purr purs puru pusa pusi puss puuc raas rac- raca racc raci racs racu raia raic raii raip rair rais raiu rapa rapc rapi rapp raps rara rari rars rasa rasc rasi rasp rass rasu raua rauc raup raus rcac rcas rccc rccs rcic rcis rcpi rcps rcsa rcsc rcsi rcss riaa riai rias riau rica ricc rics riia riis ripa ripi ripp ripr rips riri rirs risa risc risi risp riss risu rius rpca rpcs rpii rpps rras rrrr rrsp rsaa rsai rscc rscs rsis rsps rssa rsua ruas ruca ruci ruis rupa rupp rura rurc ruri rurp rurs ruru rusa rusi russ rusu s-ic s-ii sa-c saac saap saar saas saca sacc saci sacr sacs sacu saia saic saip sair sais sapa sapi sapp saps sara sarc sari sarp sarr sars saru sasa sasc sasi sass saua sauc saup saur saus scaa scac scai scap scar scas sccc sccp sccs sci- scia scic scip scir scis scpa scpi scps scr- scra scrc scri scrs scsa scsc scsi scsr scsu scua scup scur siaa siac siai sias siau sica sicc sici sicp sics sicu sipa sipc sipi sipp sips sira sirc siri sirp sirr sirs siru sisa sisc sisi siss sisu siui sius sp-a spac spap spar spas spau spca spcc spcs spia spic spip spir spis spps spri sprs spsa spsp spss spui spur spus sras srcc sris srpc srps srsp ssaa ssac ssap ssas ssau ssca sscc ssci sscp sscs ssis sspa sspc ssps ssra ssrc ssri ssrs sssa sssc sssi ssss suar suas suc- succ suci sucr sucs suir suis sup- supa supp supr sups sur- sura surc suri surp surr surs suru sus- susa susi susp suss susu suus u-rp uaca uair uarc uars uaru uasa uasp uaua ucai ucar ucas ucca ucci uccp ucpa ucrc ucsa ucsc ucsu ucua uica uipi uira uirr upac upar upas upca upci upcs upic upis uppa uppc uppp uppu upra upri upsa upsc upsi upup