-ana a-ii aaaa aaai aaan aaap aaar aaas aaii aain aais aana aani aanp aaon aaoo aapa aapi aapo aaps aara aari aaro aarp aars aasa aasi aass aiai aian aias aiia aiin aiir aina aini aino ains aioi aion aipa aipi aips aira airi airo airp airs aisa aisi aiso aisr ana- anaa anai anan anao anap anar anas ania anin anio anip anir anis anna anni anno anns ano- anoa anon anor anos anp- anpa anpi anpp anpr anri ansa ansi anso ansp aono aopo aora aorn aors aosp aoss apai apan apao apap apar apas api- apia apin apio apip apis apna apni apno apo- apon apoo apop apor apos appa appr apps apra apri aprn apro aprs apsa apsi apso apss arai aran arap arar aras aria arii arin ario arip aris arna arni arno arns aroa aroi aron aroo aror aros arpa arpi arps arr- arra arri arro arrr arrs ars- arsa arsi arso asaa asai asan asao asap asar asas asia asii asin asio asip asir asis asni asno asoi ason asop asor asos aspa aspi aspo aspr asps asra asro asrs assa assi assn asso assp assr asss i-no iaaa iaai iaap iaas iaia iain iais iana ians iapa iapp iaps iara iars iasa iasi iaso iasp iasr iias iiii iiio iiis iino iioi iioo iiop iios iipa iira iirs iisi iisp iisr inai inan inao inap inar inas inia inis inna inni inno innr inns ino- inoi inon inor inos inp- inpa inpi inpp inra inri inro inrs insa inso insp inss ioan ioii ioio iona ioni ionn iono ions iooi iooo ioos iops iora iori iors ioso ipan ipas ipin ipna ipop ipos ippa ippo ippr ipri ipsa ipsi ipso ipsp ipss irai iran irao irap irar iras iri- iria irin irio irip iris irna iron irop irpa irps irra irri irrs irsa irsp is-a isai isan isao isar isas isia isin isis isna isno iso- ison isop isor isos ispa ispr isps isra isri isrp issa issi isso issp issr isss n-ii naaa naai naan naar naas naia nain naio naip nair nais nan- nana nani nann nano nanp nans naoi naor naos napa napi napo napp naps nara nari narn naro narp narr nars nas- nasa nasi naso nasp nasr nass nian nias niia niip niir nina nini nino nins nion nioo nios nipa nipr nips nira niro nirs nisa nisi niso nisp niss nnnn nnos nnpi nnpr nnsa nnss noaa noap noia noin noio noir nois non- nona noni nonn nono nons noo- noon nooo noop noor noos nops nor- nora nori norn noro norr nors nos- nosa noss npap npas npin nppa npra npri npsa npss nrap nras nrna nron nrpn nrps nrsa nrsp nsaa nsai nsar nsin nsis nsna nsnr nsos nspi nsps nsra nssa nsso nssp nssr nsss oais oapi oaps oara oars oasi oass oiii oins oion oios oira onan onar onas onia onir onis onna onni onno onon onor onos onra onso ooaa ooia oona oons oooo ooos oops oora oosa oosi opan opap opar opia opii opin opio opis opo- opon opor opos oppa oppi oppo opps opra opsa opsi orai oran orao orar oras ori- oria orin orio oris orna orni orno orns oro- oron oror oros orpi orps orra orri orro orrs orsa orsi orso osai osan osap osar osas osia osii osin osip osis osno osnr osoi osoo osor osos osro ossa ossi osso paan paap paar paas paia pain paio paip pair pais pan- pana pani pann pano pans paon paos papa papi papp papr paps par- para pari parn paro parp parr pars pasa pasi paso pasp pass piai pian piao pias piia piip pina pini pinn pino pinp pins pion pipa pipi pipo pipp pips pira piri pirn piro pirr pirs pisa pisi piso piss pnar pnas pnin pnon pnpo pnpp pnra pnro poan poar poas poia poin poio pois pona poni pono ponp pons poon poop poor poos pop- popa popi popo popp pops pora pori porn poro porr pors posa posi posn poso poss ppan ppap ppar ppoa ppos pppa pppn pppo pppp ppps ppss prai pran prao prar pras pri- pria prii prin pris prna prnp pro- proa pron proo prop pros prps prri prrs prsa prsi prso prss psap psas psia psip psis psna psni psnr psoa psoi pson psos pspi pspp pspr psps psrp pssa psso raan raas raia raii rain raip rair rais rana rani rann rano rans raop raos rapa rapi rapp raps rara rari raro rars rasa rasi raso rasp rass riaa riai rian rias riia riin riis rina rinn rino rion rios ripa ripi ripp ripr rips riri rirs risa risi riso risp riss rnai rnas rnin rnsp roan roap roar roas roia roin roio roir rois rona roni rono rons rooi roon roop roor roos ropa ropo rops rora rori roro rosa rosi roso rosp ross rpii rpon rpos rppn rpps rras rrna rrrr rrsp rsaa rsai rsis rsna rsnn rsno rsnr rsos rspo rsps rssa s-ii s-os saan saap saar saas saia sain saip sair sais sana sani sann sano sanr sans saoi saon saor saos sapa sapi sapo sapp saps sara sari sarn saro sarp sarr sars sasa sasi saso sass siaa siai sian sias sina sini sinn sino sinp sins sion siop sior sios sipa sipi sipo sipp sips sira siri siro sirp sirr sirs sisa sisi siss snap snar snas snia snip snir snns snoa snoo snop snor snos snpo snpp snra snrs soan soap soar soas soia soin soir sois son- sona soni sono sons soon soop soor soos sopa sopi sopo sopp sops sora sori sorn soro sorr sors sosa sosi soso soss sp-a span spap spar spas spia spin spio spip spir spis spns spon spoo spop spor spos spps spri spro sprs spsa spso spsp spss sras sris srna srni srnn srno sros srps srsp ssaa ssan ssao ssap ssas ssin ssis ssns ssop sspa sspo ssps ssra