-ana a-ii aaaa aaab aaai aaan aaap aaar aaas aaba aabb aabi aabp aabt aaib aaii aain aais aana aani aanp aapa aapi aaps aapt aara aari aarp aars aart aasa aasi aass aast aata aatt abaa abab abai aban abap abar abas abat abb- abba abbb abbi abbr abbs abbt abia abib abin abir abis abit abpa abpi abpn abpp abpr abps abra abri abrs abs- absa absi absp abss abta abts aiai aian aias aiba aibn aiia aiib aiin aiir aina aini ains aint aipa aipi aips aira airi airp airs airt aisa aisb aisi aisr aist aita aiti aitr aits aitt ana- anaa anab anai anan anap anar anas anat anba anbb anbi ania anib anin anip anir anis anit anna annb anni anns annt anp- anpa anpi anpp anpr anri ansa ansi ansp ant- anta anti antr ants antt apai apan apap apar apas apat apba apbr apbs 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 arab arai aran arap arar aras arat arba arbi arbs aria arib 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 asab asai asan asap asar asas asat asba asia asii asin asip asir asis asit asni aspa aspi aspr asps aspt asra asrs assa assi assn assp assr asss asst asta astb asti astp astr asts at-t ataa atab atai atan atap atar atas atat atbs atia atin atip atis atit atna atns atpr atra atri atrn atrp atsb atsi atst atta atti attn attp attr atts ba-i baaa baan baar baas baat baba babb babi babr babs baia baib bain bair bais bait bana bani bann banp banr bans bant bapa bapi bapp baps bapt bar- bara barb bari barn barr bars bart basa basi bass bast bata bati batn bats batt bbas bbbb bbbs bbin bbpr bian biap biar bias biat biba bibb bibi bibs biin biis bin- bina bini binn bins bint bipa bipp bips bira birb biri birn birr birs birt bis- bisa bisp biss bist bita bits bitt bnai bnas bnib bnin bnpp bnrr bnss bnta bpai bpsa bpti brab brai bran bras brat bria brin bris brit brna brns brrr brrs brsb brsr brst bsaa bsap bsas bsat bsin bsns bspp bspr bsra bsts btaa btan btbp btps btrt btss bttb iaaa iaai iaap iaas iaat iaba iaia iain iais iana ians iapa iapp iaps iapt iara iars iart iasa iasi iasp iasr iata iati iban ibar ibas ibat ibia ibis ibns ibra ibri ibsa ibsn ibss ibtb ibts iias iiii iiis iiit iipa iira iirs iisi iisp iisr iist iita iitr iitt inab inai inan inap inar inas inat inba 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 ipba ipin ipna ippa ippr ipri ipsa ipsi ipsp ipss ipta ipts irai iran irap irar iras irbp iri- iria irin irip iris irna irpa irps irra irri irrs irsa irsp irta irti irtp irts is-a isai isan isar isas isat isba isbn isbt 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 itbs itia itin itis itpa itra itri itrs itsa itsi itsp itta n-ii naaa naab naai naan naar naas naat naba nabi nabs naia naib nain naip nair nais nait nan- nana nanb nani nann nanp nans nant napa napb napi napp naps napt nara nari narn narp narr nars nart nas- nasa nasb nasi nasp nasr nass nast nata nati natp nats natt nbaa nbap nbar nbas nbia nbpa nbpp nbps nbsp nbti niab nian nias nibi nibs niia niip niir niit nina nini nins nipa nipr nips nipt nira nirs nirt nisa nisi nisp niss nist nita nitb niti nitr nits nnit nnnn nnpi nnpr nnsa nnss nntn npap npas npat npin nppa npra npri nprt npsa npss npta nptn nrab nrap nras nrna nrpn nrps nrsa nrsp nrta nrts nsaa nsai nsar nsin nsis nsna nsnr nspi nsps nsra nssa nssb nssp nssr nsss nstp nsts ntap ntia ntis ntpa ntsb ntss nttr paan paap paar paas paat paba pabt paia paib pain paip pair pais pait pan- pana pani pann pans pant papa papb papi papp papr paps par- para pari parn parp parr pars part pasa pasi pasp pass past pata pati patr pats patt pban pbar pbpa pbrs pbsa pbsp piai pian pias piat pibb pibi 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 ppib pppa pppn pppp ppps ppss ppta pptn ppts pptt prai pran prar pras prat prbs pri- pria prii prin pris prna prnp prps prri prrs prsa prsi prss prti prtp prtr psap psas psat psbr psbt psia psip psis psna psni psnr pspi pspp pspr psps psrp pssa psst psts ptab ptas ptsa raab raan raas raat raba rabb rabi rabs raia raii rain raip rair rais rait rana rani rann rans rant rapa rapi rapp raps rapt rara rarb rari rars rasa rasi rasp rass rast rata rati ratp rats ratt rbbb rbbr rbbs rbis rbsp rbss rbst riaa riab riai rian rias riat rib- riba ribs riia riin riis rina rinn ripa ripi ripp ripr rips ript riri rirs risa risi risp riss rist rita riti rits ritt rnai rnas rnbr rnin rnnt rnsp rntp rpii rppn rpps rpta rptn rpts rras rrat rrna rrrr rrsp rsaa rsai rsbi rsis rsna rsnn rsnr rspb rsps rssa rstp rsts rtai rtan rtas rtns rtpa rtps rtss rttp rtts s-ib s-ii saab saan saap saar saas saat saba