-ana a-ii a-wa aaaa aaab aaai aaan aaar aaba aabb aabi aabt aabw aaib aaii aain aana aani aaon aaoo aaow aara aari aaro aart aata aatt aatw aawt aaww abaa abab abai aban abar abat abaw abb- abba abbb abbi abbo abbr abbt abia abib abin abir abit aboa abob abon aboo abor abot abow abra abri abro abta abwa abwr aiai aian aiba aibn aibo aiia aiib aiin aiir aina aini aino aint aioi aion aira airi airo airt aita aiti aitr aitt aiwa aiwo ana- anaa anab anai anan anao anar anat anba anbb anbi anbo ania anib anin anio anir anit anna annb anni anno annt ano- anoa anon anor anri ant- anta anti anto antr antt anwr aoba aonb aono aont aora aorb aorn aort arab arai aran arar arat araw arba arbi aria arib arii arin ario arit arna arni arno arnt aroa arob aroi aron aroo aror arow arr- arra arri arro arrr arrt arta arti arto artr arwa arwi at-t ataa atab atai atan atar atat atia atin atit atna atno atob atoi aton ator atot atra atri atrn atro atta atti attn atto attr atwa atwi atwo atwt awan awar awin awit awon awoo awow awro awwa ba-i baaa baan baar baat baba babb babi babo babr baia baib bain baio bair bait bana bani bann bano banr bant baon bar- bara barb bari barn baro barr bart bata bati batn bato batt baw- bawi bawn bbbb bbin bbwr bian biao biar biat biba bibb bibi bibo biin bin- bina bini binn bino bint bio- bioi bion biot bira birb biri birn biro birr birt bita bito bitt biw- biwa bnai bnib bnin bnor bnrr bnta bnwt boab boai boan boar boat boba bobb bobi bobo bobw boi- boii boin boit bona boni bonn bono bont boob boon boor boot boow bor- bora bori born boro borr bort borw bota botb boti botn boto bott botw bowa bowi bown bowr bowt brab brai bran brao brat braw bria brin brio brit brna brno broa brob bron broo bror brot brow brrr btaa btan btob btor btrt bttb btwn btwo bwaa bwan bwin i-no iaaa iaai iaat iaba iaia iain iana iara iart iata iati iawa iban ibar ibat ibia ibon ibot ibra ibri ibro ibtb ibwa iiii iiio iiit iino iioi iioo iira iita iitr iitt iiwi inab inai inan inao inar inat inba inbo inia init inna inni inno innr ino- inoi inon inor inot inow inra inri inro inta inti intn into intr inw- inwa inwi ioan ioba iobi ioii ioio ioit iona ioni ionn iono iooi iooo iora iori iota ioto iowa iown irai iran irao irar iri- iria irin irio irna irob iron irra irri irta irti itaa itai itan itar itat itaw itia itin itno itoi iton itoo itor itra itri itta itto itwa iwai iwan iwao iwar iwin iwiw iwno iwon n-ii naaa naab naai naan naar naat naba nabi nabo naia naib nain naio nair nait nan- nana nanb nani nann nano nant naoi naor naot naow nara nari narn naro narr nart narw nata nati nato natt nawa nawi nawo nawt nbaa nbar nbbo nbia nbti niab nian nibi nibo niia niir niit nina nini nino nion nioo nira niro nirt nita nitb niti nito nitr niwa nnit nnnn nnot nntn noaa noat noba nobi nobo noia noib noin noio noir noit non- nona noni nonn nono nont nonw noo- noob noon nooo noor noot nor- nora norb nori norn noro norr nort norw not- nota noti noto nott notw nowa nowi nown nowt nrab nrna nron nrta ntia ntto nttr ntwt nwbn nwbw oara obai oban obba obbo obia obin obit oboi obon obor obot obra obri obro oiba oiii oint oion oira oirt oita oiti onab onan onar onat onia onir onit onna onni onno onon onor onra ont- onti onto ooaa ooba oobi ooia oona oont oooo oora oort ootb ootw orab orai oran orao orar orat orba orbb orbi orbo ori- oria orin orio orit orna orni orno oro- oron oror orot orra orri orro orta orto orwa orwo otan otar otin otit oto- oton otoo otor otow otra otro otta otti otto otwo owai owar owia owir owna owni owow owt- owtt owwa raab raan raat raba rabb rabi rabo raia raii rain rair rait rana rani rann rano rant raob rara rarb rari raro rata rati rato ratt rawa rawn rawr raww rbbb rbbr riaa riab riai rian riat rib- riba ribo riia riin rina rinn rino rion riot riri rita riti rito ritt riwo rnai rnaw rnbr rnin rnnt rnot roab roan roar roat rob- roba robb robi robo robt roia roin roio roir roit rona roni rono ront ronw roob rooi roon roor root rora rori roro rort rota roti rotn roto rotr rott rowa rowb rowi rown rowr rowt roww rrat rrna rrrr rtai rtan taa- taan taar taat taba tabb tabi tabo taia tain taio tair tait tana tani tann tano tant taoa taor tara tarb tari tarn taro tarr tart tata tatb tati tato tatr tatt tawa tawi tawn tawo tawt taww tbar tbit tbrb tbta tiaa tiab tian tiao tiar tiba tibi tiit tina tini tinn tino tint tion tira tirb tiri tiro tirr tita titi tito titt tiwa tiwi toab toan toat toaw toba tobi tobo tobt toit tona tonb toni tonn tono tooa toon toor toot tora tori torn toro torr tort tota toti toto totr tott towa town traa trab trai tran trao trat traw tri- tria trib trin trio trit trna trno troa troi tron troo trot trow trra trtr ttab ttbb tton tttt twan twat twbt twi- twib twin twit twnt two- twoa twob twon twoo twot twrn waaa waai waao waar waat waaw waba wabb wabi wabn wabo wabr wabt wabw waia wain waio wair wait wan- wana wanb wani wann wano wanr want waob waon waoo waor waow war- wara warb wari warn waro