-ana a-ii aaaa aaai aaan aaap aaar aaas aaii aain aais aana aani aanp aapa aapi aaps aapt aara aari aarp aars aart aasa aasi aass aast aata aatt aiai aian aias aiia aiin aiir aina aini ains aint aipa aipi aips aira airi airp airs airt aisa aisi aisr aist aita aiti aitr aits aitt ana- anaa anai anan anap anar anas anat ania anin anip anir anis anit anna anni anns annt anp- anpa anpi anpp anpr anri ansa ansi ansp ant- anta anti antr ants antt apai apan apap apar apas apat api- apia apin apip apis apit apna apni appa appr apps appt apra apri aprn aprs aprt apsa apsi apss apta apti aptn apts aptt arai aran arap arar aras arat aria arii arin arip aris arit arna arni arns arnt arpa arpi arps arr- arra arri arrr arrs arrt ars- arsa arsi arst arta arti artr arts asaa asai asan asap asar asas asat asia asii asin asip asir asis asit asni aspa aspi aspr asps aspt asra asrs assa assi assn assp assr asss asst asta asti astp astr asts at-t ataa atai atan atap atar atas atat atia atin atip atis atit atna atns atpr atra atri atrn atrp atsi atst atta atti attn attp attr atts iaaa iaai iaap iaas iaat iaia iain iais iana ians iapa iapp iaps iapt iara iars iart iasa iasi iasp iasr iata iati iias iiii iiis iiit iipa iira iirs iisi iisp iisr iist iita iitr iitt inai inan inap inar inas inat inia inis init inna inni innr inns inp- inpa inpi inpp inpt inra inri inrs insa insp inss inst inta inti intn intp intr ints ipan ipas ipat ipin ipna ippa ippr ipri ipsa ipsi ipsp ipss ipta ipts irai iran irap irar iras iri- iria irin irip iris irna irpa irps irra irri irrs irsa irsp irta irti irtp irts is-a isai isan isar isas isat isia isin isis isit isna isnt ispa ispr isps isra isri isrp issa issi issp issr isss ista isti istp istr ists itaa itai itan itap itar itas itat itia itin itis itpa itra itri itrs itsa itsi itsp itta n-ii naaa naai naan naar naas naat naia nain naip nair nais nait nan- nana nani nann nanp nans nant napa napi napp naps napt nara nari narn narp narr nars nart nas- nasa nasi nasp nasr nass nast nata nati natp nats natt nian nias niia niip niir niit nina nini nins nipa nipr nips nipt nira nirs nirt nisa nisi nisp niss nist nita niti nitr nits nnit nnnn nnpi nnpr nnsa nnss nntn npap npas npat npin nppa npra npri nprt npsa npss npta nptn nrap nras nrna nrpn nrps nrsa nrsp nrta nrts nsaa nsai nsar nsin nsis nsna nsnr nspi nsps nsra nssa nssp nssr nsss nstp nsts ntap ntia ntis ntpa ntss nttr paan paap paar paas paat paia pain paip pair pais pait pan- pana pani pann pans pant papa papi papp papr paps par- para pari parn parp parr pars part pasa pasi pasp pass past pata pati patr pats patt piai pian pias piat piia piip pina pini pinn pinp pins pint pipa pipi pipp pips pira piri pirn pirr pirs pisa pisi piss pist pita piti pitr pits pitt pnar pnas pnin pnpp pnra pntr ppan ppap ppar pppa pppn pppp ppps ppss ppta pptn ppts pptt prai pran prar pras prat pri- pria prii prin pris prna prnp prps prri prrs prsa prsi prss prti prtp prtr psap psas psat psia psip psis psna psni psnr pspi pspp pspr psps psrp pssa psst psts ptas ptsa raan raas raat raia raii rain raip rair rais rait rana rani rann rans rant rapa rapi rapp raps rapt rara rari rars rasa rasi rasp rass rast rata rati ratp rats ratt riaa riai rian rias riat riia riin riis rina rinn ripa ripi ripp ripr rips ript riri rirs risa risi risp riss rist rita riti rits ritt rnai rnas rnin rnnt rnsp rntp rpii rppn rpps rpta rptn rpts rras rrat rrna rrrr rrsp rsaa rsai rsis rsna rsnn rsnr rsps rssa rstp rsts rtai rtan rtas rtns rtpa rtps rtss rttp rtts s-ii saan saap saar saas saat saia sain saip sair sais sait sana sani sann sanr sans sant sapa sapi sapp saps sara sari sarn sarp sarr sars sart sasa sasi sass sast sata sati satn satr sats satt siaa siai sian sias siat siit sina sini sinn sinp sins sint sipa sipi sipp sips sipt sira siri sirp sirr sirs sirt sisa sisi siss sist sit- sita siti sitn sits sitt snap snar snas snat snia snip snir snit snns snpp snra snrs sntr sp-a span spap spar spas spat spia spin spip spir spis spit spns spps spri sprs spsa spsp spss spst spta sptr spts sras sris srna srni srnn srps srpt srsp srta srtp srtr ssaa ssan ssap ssas ssat ssin ssis ssit ssns sspa ssps sspt ssra ssri ssrs sssa sssi ssss ssta sstp ssts stai stan stap star stas stat stia stip stir stis stit stnn stnr stns stpp stps stra stri strn strs stsi stss sttr taa- taan taar taas taat taia tain taip tair tais tait tana tani tann tans tant tapa tapi tapp tapr taps tapt tara tari tarn tarp tarr tars tart tasa tasi tasp tasr tass tast tata tati tatr tats tatt tiaa tian tiar tias tiit tina tini tinn tins tint tip- tipa tipi tipp tips tipt tira tiri tirr tirs tisa tisi tiss tist tita titi titp tits titt tnsp tnts tpap tpia tpir tppa tppp tppr tprs tpsa tptp tptr traa trai tran trap tras trat tri- tria trin trip tris trit trna trpa trpn trpp trps trra trsi trst trtr tsaa tsai tsar tsat tsia tsin tsis tsna tspn tsps tspt tssa tssi tssr tsst tsts ttss tttt