-ana a-ii a-wa aaaa aaab aaai aaan aaar aaas aaba aabb aabi aabt aabw aaib aaii aain aais aana aani aara aari aars aart aasa aasi aass aast aata aatt aatw aawt aaww abaa abab abai aban abar abas abat abaw abb- abba abbb abbi abbr abbs abbt abia abib abin abir abis abit abra abri abrs abs- absa absi abss absw abta abts abwa abwr aiai aian aias aiba aibn aiia aiib aiin aiir aina aini ains aint aira airi airs airt aisa aisb aisi aisr aist aita aiti aitr aits aitt aiwa ana- anaa anab anai anan anar anas anat anba anbb anbi ania anib anin anir anis anit anna annb anni anns annt anri ansa ansi ant- anta anti antr ants antt anwr arab arai aran arar aras arat araw arba arbi arbs aria arib arii arin aris arit arna arni arns arnt arr- arra arri arrr arrs arrt ars- arsa arsi arst arta arti artr arts arwa arwi asaa asab asai asan asar asas asat asba asia asii asin asir asis asit asni asra asrs assa assi assn assr asss asst asta astb asti astr asts at-t ataa atab atai atan atar atas atat atbs atia atin atis atit atna atns atra atri atrn atsb atsi atst atta atti attn attr atts atwa atwi atws atwt awan awar awas awin awit awns awss awst awts awwa awws ba-i baaa baan baar baas baat baba babb babi babr babs baia baib bain bair bais bait bana bani bann banr bans bant bar- bara barb bari barn barr bars bart basa basi bass bast bata bati batn bats batt baw- bawi bawn baws bbas bbbb bbbs bbin bbwr bbws bian biar bias biat biba bibb bibi bibs biin biis bin- bina bini binn bins bint bira birb biri birn birr birs birt bis- bisa biss bist bita bits bitt biw- biwa bnai bnas bnib bnin bnrr bnss bnta bnwt brab brai bran bras brat braw bria brin bris brit brna brns brrr brrs brsb brsr brst bsaa bsas bsat bsaw bsin bsns bsra bsts btaa btan btrt btss bttb btwn bwaa bwan bwin iaaa iaai iaas iaat iaba iaia iain iais iana ians iara iars iart iasa iasi iasr iata iati iawa iban ibar ibas ibat ibia ibis ibns ibra ibri ibsa ibsn ibss ibtb ibts ibwa iias iiii iiis iiit iira iirs iisi iisr iist iita iitr iitt iiwi inab inai inan inar inas inat inba inia inis init inna inni innr inns inra inri inrs insa inss inst inta inti intn intr ints inw- inwa inwi irai iran irar iras iri- iria irin iris irna irra irri irrs irsa irta irti irts is-a isai isan isar isas isat isaw isba isbn isbt isia isin isis isit isna isnt isra isri issa issi issr isss ista isti istr ists iswn itaa itai itan itar itas itat itaw itbs itia itin itis itra itri itrs itsa itsi itta itwa iwai iwan iwar iwas iwin iwis iwiw n-ii naaa naab naai naan naar naas naat naba nabi nabs naia naib nain nair nais nait nan- nana nanb nani nann nans nant nara nari narn narr nars nart narw nas- nasa nasb nasi nasr nass nast nasw nata nati nats natt nawa nawi naws nawt nbaa nbar nbas nbia nbti niab nian nias nibi nibs niia niir niit nina nini nins nira nirs nirt nisa nisi niss nist nita nitb niti nitr nits niwa nnit nnnn nnsa nnss nntn nrab nras nrna nrsa nrta nrts nsaa nsai nsar nsin nsis nsna nsnr nsra nssa nssb nssr nsss nsts nswr ntia ntis ntsb ntss nttr ntwt nwbn nwbw nwsa nwss nwst raab raan raas raat raba rabb rabi rabs raia raii rain rair rais rait rana rani rann rans rant rara rarb rari rars rasa rasi rass rast rata rati rats ratt rawa rawn rawr raws raww rbbb rbbr rbbs rbis rbss rbst riaa riab riai rian rias riat rib- riba ribs riia riin riis rina rinn riri rirs risa risi riss rist rita riti rits ritt rnai rnas rnaw rnbr rnin rnnt rras rrat rrna rrrr rsaa rsai rsbi rsis rsna rsnn rsnr rssa rsts rtai rtan rtas rtns rtss rtts s-ib s-ii saab saan saar saas saat saba sabb sabi sabr sabs saia sain sair sais sait sana sani sann sanr sans sant sara sari sarn sarr sars sart sasa sasi sass sast sata satb sati satn satr sats satt sawa sawi sawn saws sawt sbaa sbai sbar sbas sbbs sbia sbsa sbsi sbst sbtn sbwr siaa siab siai sian sias siat siba sibi sibs siit sina sini sinn sins sint sira siri sirr sirs sirt sisa sisi siss sist sit- sita siti sitn sits sitt siwa siwi snab snar snas snat snaw snba snia snib snir snit sniw snns snra snrs sntr sras sraw srib sris srna srni srnn srta srtr ssaa ssab ssan ssas ssat ssaw ssbn ssbr ssin ssis ssit ssns ssra ssri ssrs sssa sssb sssi ssss ssta sstb ssts ssws stab stai stan star stas stat staw stbs stia stib stir stis stit stnn stnr stns stra stri strn strs stsi stss sttr swab swai swan swar swas swat swbs swbw swir swis swit swnt swss swts taa- taan taar taas taat taba tabb tabi tabs taia tain tair tais tait tana tani tann tans tant tara tarb tari tarn tarr tars tart tasa tasb tasi tasr tass tast tata tatb tati tatr tats tatt tawa tawi tawn taws tawt taww tbar tbas tbbs tbit tbrb tbst tbta tiaa tiab tian tiar tias tiba tibi tibs tiit tina tini tinn tins tint tira tirb tiri tirr tirs tisa tisb tisi tiss tist tita titi tits titt tiwa tiwi tnts traa trab trai tran tras trat traw tri- tria trib trin tris trit trna trra trsi trst trtr tsaa tsai tsar tsat tsia tsin tsis tsna tssa tssi tssr tsst tsts tswa ttab ttbb ttss tttt twan twas twat twbt twi- twib twin twis twit