a-a a-b a-i a-t aaa aab aai aan aao aat aax ab- aba abb abi abn abo abt abx ai- aia aib aii ain aio ait aix an- ana anb ani ann ano ant anx aoa aob aoi aon aoo aot aox at- ata atb ati atn ato att atx ax- axa axi axn axo axt axx baa bab bai ban bao bat bax bba bbb bbi bbn bbo bbt bbx bi- bia bib bii bin bio bit bix bna bnb bni bnn bno bnt bnx boa bob boi bon boo bot box bta btb bti btn bto btt btx bxb bxi bxn bxo bxx ia- iaa iab iai ian iao iat iba ibb ibi ibn ibo ibt ibx iia iib iii iin iio iit iix in- ina inb ini inn ino int inx io- ioa iob ioi ion ioo iot ita itb iti itn ito itt itx ixi ixn n-i naa nab nai nan nao nat nax nba nbb nbi nbn nbo nbt nbx nia nib nii nin nio nit nix nna nnb nni nnn nno nnt no- noa nob noi non noo not nox nta ntb nti ntn nto ntt ntx nxt o-i oaa oab oai oan oao oat oax ob- oba obb obi obn obo obt obx oia oib oii oin oio oit on- ona onb oni onn ono ont onx oo- ooa oob ooi oon ooo oot oox ot- ota otb oti otn oto ott ox- oxa oxb oxi oxn oxo oxt oxx t-x taa tab tai tan tao tat tax tba tbb tbi tbn tbo tbt tia tib tii tin tio tit tix tna tnb tni tnn tno tnt tnx to- toa tob toi ton too tot tox tta ttb tti ttn tto ttt ttx txi txn txt xaa xan xat xbx xia xii xin xio xit xix xna xno xoa xoi xon xoo xot xox xti xtx xxi xxo xxx

-ana a-ii aaaa aaab aaai aaan aaba aabb aabi aabt aaib aaii aain aana aani aaon aaoo aata aatt abaa abab abai aban abat abax abb- abba abbb abbi abbo abbt abia abib abin abit aboa abob abon aboo abot abox abta aiai aian aiba aibn aibo aiia aiib aiin aina aini aino aint aioi aion aita aiti aitt aixa aixi ana- anaa anab anai anan anao anat anax anba anbb anbi anbo ania anib anin anio anit anna annb anni anno annt ano- anoa anon anox ant- anta anti anto antt anxi aoba aonb aono aont at-t at-x ataa atab atai atan atat atax atia atin atit atna atno atob atoi aton atot atta atti attn atto axan axat axi- axia axin axo- axoa axon axto axxo ba-i ba-x baaa baan baat baba babb babi babo baia baib bain baio bait baix bana bani bann bano bant baon bata bati batn bato batt baxi baxt bbbb bbin bbox bian biao biat biba bibb bibi bibo biin bin- bina bini binn bino bint bio- bioi bion biot biox bita bito bitt bitx bixa bixi bnai bnib bnin bnta boab boai boan boat boba bobb bobi bobo boi- boii boin boit bona boni bonn bono bont boob boon boot boox bota botb boti botn boto bott boxa btaa btan btob bttb i-no iaaa iaai iaat iaba iaia iain iana iata iati iban ibat ibia ibon ibot ibox ibtb iiii iiio iiit iino iioi iioo iita iitt inab inai inan inao inat inax inba inbo inia init inna inni inno ino- inoi inon inot inox inta inti intn into ioan ioba iobi ioii ioio ioit iona ioni ionn iono iooi iooo iota ioto itaa itai itan itat itia itin itno itoi iton itoo itta itto ixia ixxi n-ii naaa naab naai naan naat naba nabi nabo naia naib nain naio nait nan- nana nanb nani nann nano nant naoi naot nata nati nato natt natx naxi nbaa nbbo nbia nbti niab nian nibi nibo niia niit nina nini nino nion nioo nita nitb niti nito nixa nixi nixt nnit nnnn nnot nntn noaa noat noba nobi nobo noia noib noin noio noit noix non- nona noni nonn nono nont nonx noo- noob noon nooo noot not- nota noti noto nott noxa ntia ntto obai oban obba obbo obia obin obit obix oboi obon obot obox oiba oiii oint oion oita oiti onab onan onat onia onit onix onna onni onno onon ont- onti onto ooaa ooba oobi ooia oona oont oooo ootb otan otin otit oto- oton otoo otta otti otto oxa- oxan oxi- oxia oxna oxo- oxon oxox oxxo taa- taan taat taba tabb tabi tabo taia tain taio tait taix tana tani tann tano tant tanx taoa tata tatb tati tato tatt tax- taxa taxi taxo taxt tbit tbox tbta tiaa tiab tian tiao tiax tiba tibi tiit tina tini tinn tino tint tion tita titi tito titt tixt toab toan toat toba tobi tobo tobt toit tona tonb toni tonn tono tooa toon toot tota toti toto tott tox- toxa toxi toxo toxt ttab ttbb tton tttt txaa txii xait xana xano xbai xbin xbox xian xiao xibo xiii xion xita xito xixi xoan xoxo xxii xxix xxxi xxxo xxxx

-aaa- a-box a-iii aaaai aaata aabaa aabba aaiib aaina aaion aanai aanat aanti abaab ababa abaia abait abana abani abann abano abaon abati abbai abban abbat abbia abbot abian abiit abio- abita aboab aboat abobo abona abono aboon aboot abott abtaa abtao abtin aiaia aiani aiboa aibon ainab ainax ainoa ainoi ainta ainti aiona aiono aitit aiton an-xi anaba anana anant anata anato anaxo anban anian aniba anina anini anion anita anito anixi annai annan annat annax annia annix annot anoba anoia anona anono anont anoon anota anoto antao anti- antia antin antix antna antoa anton antti aonia atain atana atani ataxi ataxx atbat atiba atina atini ation atnaa atoni atoot atoti atoto attai attan attia attin atto- atton atxia axana axiat axino axion axixa axona axton baata baati babai baban babax babia babin babio baboo babot baiao baiba baina baion baita banai