-ana a-ii aaaa aaab aaai aaan aaap aaas aaba aabb aabi aabp aaib aaii aain aais aana aani aanp aaon aaoo aapa aapi aapo aaps aasa aasi aass abaa abab abai aban abap abas abb- abba abbb abbi abbo abbs abia abib abin abis aboa abob abon aboo abos abpa abpi abpn abpp abps abs- absa absi absp abss aiai aian aias aiba aibn aibo aiia aiib aiin aina aini aino ains aioi aion aipa aipi aips aisa aisb aisi aiso ana- anaa anab anai anan anao anap anas anba anbb anbi anbo ania anib anin anio anip anis anna annb anni anno anns ano- anoa anon anos anp- anpa anpi anpp ansa ansi anso ansp aoba aonb aono aopo aosp aoss apai apan apao apap apas apba apbs api- apia apin apio apip apis apna apni apno apo- apon apoo apop apos appa apps apsa apsi apso apss asaa asab asai asan asao asap asas asba asbo asia asii asin asio asip asis asni asno asob asoi ason asop asos aspa aspi aspo asps assa assi assn asso assp asss ba-i baaa baan baas baba babb babi babo babs baia baib bain baio bais bana bani bann bano banp bans baon baos bapa bapi bapp baps basa basi baso bass bbas bbbb bbbs bbin bian biao biap bias biba bibb bibi bibo bibs biin biis bin- bina bini binn bino bins bio- bioi bion bios bipa bipp bips bis- bisa biso bisp biss bnai bnas bnib bnin bnpp bnss boab boai boan boas boba bobb bobi bobo bobs boi- boii boin bois bona boni bonn bono bons boob boon boop boos bopa bopp bops bosa bosi bosn boso boss bpai bpsa bsaa bsap bsas bsin bsns bson bsos bspp i-no iaaa iaai iaap iaas iaba iaia iain iais iana ians iapa iapp iaps iasa iasi iaso iasp iban ibas ibia ibis ibns ibon ibos ibsa ibsn ibss iias iiii iiio iiis iino iioi iioo iiop iios iipa iisi iisp inab inai inan inao inap inas inba inbo inia inis inna inni inno inns ino- inoi inon inos inp- inpa inpi inpp insa inso insp inss ioan ioba iobi ioii ioio iona ioni ionn iono ions iooi iooo ioos iops ioso ipan ipas ipba ipin ipna ipop ipos ippa ippo ipsa ipsi ipso ipsp ipss is-a isai isan isao isas isba isbn isia isin isis isna isno iso- ison isop isos ispa isps issa issi isso issp isss n-ii naaa naab naai naan naas naba nabi nabo nabs naia naib nain naio naip nais nan- nana nanb nani nann nano nanp nans naoi naos napa napb napi napo napp naps nas- nasa nasb nasi naso nasp nass nbaa nbap nbas nbbo nbia nbpa nbpp nbps nbsp niab nian nias nibi nibo nibs niia niip nina nini nino nins nion nioo nios nipa nips nisa nisi niso nisp niss nnnn nnos nnpi nnsa nnss noaa noap noba nobi nobo nobs noia noib noin noio nois non- nona noni nonn nono nons noo- noob noon nooo noop noos nops nos- nosa noss npap npas npin nppa npsa npss nsaa nsai nsbo nsin nsis nsna nsos nspi nsps nssa nssb nsso nssp nsss oais oapi oaps oasi oass obai oban obas obba obbo obia obin obis oboi obon obos obsn obss oiba oiii oins oion oios onab onan onas onia onis onna onni onno onon onos onso ooaa ooba oobi ooia oona oons oooo ooos oops oosa oosi opan opap opia opii opin opio opis opo- opon opos oppa oppi oppo opps opsa opsi osai osan osap osas osba osbp osia osii osin osip osis osno osoi osoo osos ossa ossb ossi osso paan paap paas paba paia paib pain paio paip pais pan- pana pani pann pano pans paon paos papa papb papi papp paps pasa pasi paso pasp pass pban pbpa pbsa pbsp piai pian piao pias pibb pibi piia piip pina pini pinn pino pinp pins piob pion pipa pipi pipo pipp pips pisa pisi piso piss pnas pnin pnon pnpo pnpp poan poas poba pobo pobs poia poin poio pois pona poni pono ponp pons poon poop poos pop- popa popi popo popp pops posa posb posi posn poso poss ppan ppap ppib ppoa ppos pppa pppn pppo pppp ppps ppss psap psas psia psip psis psna psni psoa psoi pson psos pspi pspp psps pssa psso s-ib s-ii s-os saab saan saap saas saba sabb sabi sabo sabs saia sain saip sais sana sani sann sano sans saoi saon saos sapa sapi sapo sapp saps sasa sasi saso sass sbaa sbai sbas sbbs sbia sbsa sbsi sbsp siaa siab siai sian sias siba sibi sibo sibs sina sini sinn sino sinp sins sion siop sios sipa sipi sipo sipp sips sisa sisi siss snab snap snas snba snia snib snip snns snoa snob snoo snop snos snpo snpp soan soap soas soba sobo sobp sobs soia soin sois son- sona soni sono sons soon soop soos sopa sopi sopo sopp sops sosa sosi soso soss sp-a span spap spas spia spib spin spio spip spis spns spon spoo spop spos spps spsa spso spsp spss ssaa ssab ssan ssao ssap ssas ssbn ssin ssis ssns ssop sspa sspo ssps sssa sssb sssi ssss