a-a a-b a-i a-z aaa aab aai aan aao aar aau aaz ab- aba abb abi abn abo abr abu abz ai- aia aib aii ain aio air aiu aiz an- ana anb ani ann ano anr anu anz aoa aob aoi aon aoo aor aou ar- ara arb ari arn aro arr aru arz au- aua aub aui aun auo aur auz az- aza azb azi azn azo azu azz b-u baa bab bai ban bao bar bau baz bba bbb bbi bbn bbo bbr bbu bi- bia bib bii bin bio bir biu biz bna bnb bni bnn bno bnr bnu bnz boa bob boi bon boo bor bou boz bra brb bri brn bro brr bru brz bua bub bui bun buo bur buu buz bza bzn bzo bzr bzu bzz ia- iaa iab iai ian iao iar iau iaz iba ibb ibi ibn ibo ibr ibu ibz iia iib iii iin iio iir iiu in- ina inb ini inn ino inr inu io- ioa iob ioi ion ioo ior iou ir- ira irb iri irn iro irr iru iu- iua iub iui iur iuz iza izi izo izu izz n-i naa nab nai nan nao nar nau naz nba nbb nbi nbn nbo nbr nbu nia nib nii nin nio nir niu niz nna nnb nni nnn nno nnu nnz no- noa nob noi non noo nor nou noz nra nrb nri nrn nro nrr nru nrz nua nub nui nun nuo nur nuu nzb nzi nzo nzz o-i oaa oab oai oan oao oar oau ob- oba obb obi obn obo obr obu oia oib oii oin oio oir oiu oiz on- ona onb oni onn ono onr onu oo- ooa oob ooi oon ooo oor or- ora orb ori orn oro orr oru orz ou- oua oui oun ouo our oza ozo ozu ozz ra- raa rab rai ran rao rar rau raz rba rbb rbi rbn rbo rbr rbu ria rib rii rin rio rir riz rna rnb rni rnn rno rnr rnu rnz roa rob roi ron roo ror rou roz rra rrb rri rrn rrr rru rua rub rui run ruo rur ruu ruz rza rzb rzo ua- uaa uab uai uan uao uar uau uaz uba ubb ubi ubn ubo ubr ubu uia uib uii uin uio uir uiu un- una unb uni unn uno unr unu uoa uob uon uoo uor ur- ura urb uri urn uro urr uru urz uua uun uur uuu uza uzb uzi uzo uzu zaa zab zai zan zao zar zaz zbb zbr zia zib zin zio zir ziz znn zno zo- zoa zob zoi zon zoo zor zou zro zub zui zun zur zuz zzr zzz

-ana a-ii a-un aaaa aaab aaai aaan aaar aaba aabb aabi aaib aaii aain aana aani aaon aaoo aara aari aaro aaru abaa abab abai aban abar abau abb- abba abbb abbi abbo abbr abia abib abin abir abiu abnu aboa abob abon aboo abor abou abra abri abro abua abun abza abzu aiai aian aiba aibn aibo aiia aiib aiin aiir aina aini aino ainu aioi aion aira airi airo aiui aiza aizi aizu ana- anaa anab anai anan anao anar anau anaz anba anbb anbi anbo anbu ania anib anin anio anir aniu anna annb anni anno ano- anoa anon anor anri anua anub anui anun anza anzi anzu aoba aonb aono aora aorb aorn aoun arab arai aran arar arau arba arbi aria arib arii arin ario ariz arna arni arno aroa arob aroi aron aroo aror aroz arr- arra arri arro arrr arru arua arub arui arun arza arzo arzu auaa auna aur- aura auri auro aza- azab azai azan azar azaz azia azin aziz azna azni azo- azoi azon azoo azor azra azua azur azza azzi azzo ba-i baaa baan baar baaz baba babb babi babo babr babu baia baib bain baio bair bana bani bann bano banr banu banz baon bar- bara barb bari barn baro barr baru barz bau- baur baza bazi bazo bbau bbbb bbin bian biao biar biba bibb bibi bibo biin bin- bina bini binn bino binu binz bio- bioi bion biou bira birb biri birn biro birr biru bizu bizz bnai bnib bnin bnor bnrr boab boai boan boar boaz boba bobb bobi bobo bobu boi- boii boin boiu bona boni bonn bono bonu boob boon boor booz bor- bora bori born boro borr boru borz boua boun bour boza bozi bozo brab brai bran brao brau braz bria brin brio briz brna brno broa brob bron broo bror brou broz brrr brun bruz brza buar buba bubb bubi bubo bubu buin buir buiu buna bunb buni bunn buno bunu bunz buon bur- bura burb buri burn buro burr buru burz buuz buza buzi buzz bzou bzzz i-no iaaa iaai iaba iaia iain iana iara iaru iazu iban ibar ibia ibon ibra ibri ibro iiii iiio iino iioi iioo iira inab inai inan inao inar inau inba inbo inia inna inni inno innr innu ino- inoi inon inor inou inoz inra inri inro inua inui inun inza ioan ioba iobi ioii ioio iona ioni ionn iono iooi iooo iora iori ioun irai iran irao irar iri- iria irin irio irna irob iron irra irri irun iuiu iuno iura izar izba izia izon izra izzo n-ii naaa naab naai naan naar naba nabi nabo nabu naia naib nain naio nair nan- nana nanb nani nann nano nanu naoi naor nara nari narn naro narr naru narz nauo naur naza nazi nazo nazz nbaa nbar nbbo nbia niab nian niau niaz nibi nibo niia niir niiu nina nini nino nion nioo niou nira niro niru niur niza nnnn noaa noba nobi nobo nobu noia noib noin noio noir non- nona noni nonn nono nonu noo- noob noon nooo noor nor- nora norb nori norn noro norr noun nour nozi nrab nrna nron nuan nuba nubi nuin nuna nunn nuno nuon nura nuri nurn nurr nuru nuzi nzar nzra