-ana a-ii a-iv aaaa aaai aaan aaap aaar aaas aaav aaii aain aais aana aani aanp aapa aapi aaps aara aari aarp aars aasa aasi aass aava aiai aian aias aiia aiin aiir aina aini ains aipa aipi aips aira airi airp airs aisa aisi aisr aiva ana- anaa anai anan anap anar anas ania anin anip anir anis anna anni anns anp- anpa anpi anpp anpr anri ansa ansi ansp apai apan apap apar apas api- apia apin apip apis apna apni appa appr apps apra apri aprn aprs apsa apsi apss apsv arai aran arap arar aras aria arii arin arip aris arna arni arns arpa arpi arps arr- arra arri arrr arrs ars- arsa arsi arva arvi arvn asaa asai asan asap asar asas asia asii asin asip asir asis asni aspa aspi aspr asps asra asrs assa assi assn assp assr asss asva asvs avan avar avas avia avin avip avis aviv avra avri avva iaaa iaai iaap iaas iaia iain iais iana ians iapa iapp iaps iara iars iasa iasi iasp iasr iava iias iiii iiis iipa iira iirs iisi iisp iisr inai inan inap inar inas inia inis inna inni innr inns inp- inpa inpi inpp inra inri inrs insa insp inss invs ipan ipas ipin ipna ippa ippr ipri ipsa ipsi ipsp ipss ipvs irai iran irap irar iras iri- iria irin irip iris irna irpa irps irra irri irrs irsa irsp irvs is-a isai isan isar isas isia isin isis isna ispa ispr isps isra isri isrp issa issi issp issr isss ivai ivan ivar ivin ivrs n-ii naaa naai naan naar naas naia nain naip nair nais nan- nana nani nann nanp nans napa napi napp naps nara nari narn narp narr nars nas- nasa nasi nasp nasr nass nasv nava navi navr navs navv nian nias niia niip niir nina nini nins nipa nipr nips nira nirs nirv nisa nisi nisp niss niva nivr nnnn nnpi nnpr nnsa nnss npap npas npin npiv nppa npra npri npsa npss nrap nras nrna nrpn nrps nrsa nrsp nrsv nsaa nsai nsar nsin nsis nsna nsnr nspi nsps nsra nssa nssp nssr nsss nvir nvis nvpi nvss paan paap paar paas paia pain paip pair pais pan- pana pani pann pans papa papi papp papr paps par- para pari parn parp parr pars parv pasa pasi pasp pass pava pavs piai pian pias piia piip pina pini pinn pinp pins pipa pipi pipp pips pira piri pirn pirr pirs pisa pisi piss piva pnar pnas pnin pnpp pnra ppan ppap ppar pppa pppn pppp ppps ppss prai pran prar pras pri- pria prii prin pris priv prna prnp prps prri prrs prsa prsi prss prsv psap psas psav psia psip psis psna psni psnr pspi pspp pspr psps psrp pssa pvpa pvsa raan raas raia raii rain raip rair rais rana rani rann rans rapa rapi rapp raps rara rari rars rasa rasi rasp rass rava ravi riaa riai rian rias riia riin riis rina rinn ripa ripi ripp ripr rips riri rirs risa risi risp riss riva rivp rivs rnai rnas rnin rnpv rnsp rpii rppn rpps rras rrna rrrr rrsp rsaa rsai rsis rsna rsnn rsnr rsps rssa rsvp rvsp s-ii s-iv saan saap saar saas saia sain saip sair sais saiv sana sani sann sanr sans sapa sapi sapp saps sara sari sarn sarp sarr sars sarv sasa sasi sass sava savi savs siaa siai sian sias sina sini sinn sinp sins sipa sipi sipp sips sira siri sirp sirr sirs sisa sisi siss siva sivi snap snar snas snav snia snip snir snns snpp snra snrs snvi sp-a span spap spar spas spia spin spip spir spis spiv spns spps spri sprs spsa spsp spss spva sras sris srna srni srnn srps srsp srvn ssaa ssan ssap ssas ssin ssis ssns sspa ssps ssra ssri ssrs sssa sssi ssss ssvp svan svar svir svns vaan vaar vaas vaia vain vair vais vana vani vann vans vapa vapi vara vari varn varp varr vars vas- vasa vasi vasp vass vava vavs vian viar vias viii vina vini vins vipr vips vira viri virr visa visi visn visp viss viva vivi vnav vnir vrai vran vrap vras vrav vria vrin vris vrnn vrpn vrsa vrsi vsan vsip vsrp vvvv