a-a a-b a-i a-t a-z aaa aab aai aan aao aar aat aau aaz ab- aba abb abi abn abo abr abt abu abz ai- aia aib aii ain aio air ait aiu aiz an- ana anb ani ann ano anr ant anu anz aoa aob aoi aon aoo aor aot aou ar- ara arb ari arn aro arr art aru arz at- ata atb ati atn ato atr att atu atz au- aua aub aui aun auo aur aut auz az- aza azb azi azn azo azt azu azz b-u baa bab bai ban bao bar bat bau baz bba bbb bbi bbn bbo bbr bbt bbu bi- bia bib bii bin bio bir bit biu biz bna bnb bni bnn bno bnr bnt bnu bnz boa bob boi bon boo bor bot bou boz bra brb bri brn bro brr brt bru brz bta btb bti btn bto btr btt btu btz bua bub bui bun buo bur but buu buz bza bzn bzo bzr bzu bzz ia- iaa iab iai ian iao iar iat iau iaz iba ibb ibi ibn ibo ibr ibt ibu ibz iia iib iii iin iio iir iit iiu in- ina inb ini inn ino inr int inu io- ioa iob ioi ion ioo ior iot iou ir- ira irb iri irn iro irr irt iru ita itb iti itn ito itt itu itz iu- iua iub iui iur iut iuz iza izi izo izu izz n-i naa nab nai nan nao nar nat nau naz nba nbb nbi nbn nbo nbr nbt nbu nia nib nii nin nio nir nit niu niz nna nnb nni nnn nno nnt nnu nnz no- noa nob noi non noo nor not nou noz nra nrb nri nrn nro nrr nrt nru nrz nta ntb nti ntn nto ntr ntt ntu ntz nua nub nui nun nuo nur nut nuu nzb nzi nzo nzz o-i oaa oab oai oan oao oar oat oau ob- oba obb obi obn obo obr obt obu oia oib oii oin oio oir oit oiu oiz on- ona onb oni onn ono onr ont onu oo- ooa oob ooi oon ooo oor oot or- ora orb ori orn oro orr ort oru orz ot- ota otb oti otn oto otr ott otu otz ou- oua oui oun ouo our out oza ozo ozt ozu ozz ra- raa rab rai ran rao rar rat rau raz rba rbb rbi rbn rbo rbr rbt rbu ria rib rii rin rio rir rit riz rna rnb rni rnn rno rnr rnt rnu rnz roa rob roi ron roo ror rot rou roz rra rrb rri rrn rrr rrt rru rta rtb rti rtn rto rtr rtt rtu rtz rua rub rui run ruo rur rut ruu ruz rza rzb rzo taa tab tai tan tao tar tat tau taz tba tbb tbi tbn tbo tbr tbt tbu tbz tia tib tii tin tio tir tit tiu tiz tna tnb tni tnn tno tnr tnt tnz to- toa tob toi ton too tor tot tou toz tra trb tri trn tro trr trt tru trz tta ttb tti ttn tto ttr ttt ttu tua tub tui tun tuo tur tut tuu tuz tza tzu ua- uaa uab uai uan uao uar uat uau uaz uba ubb ubi ubn ubo ubr ubt ubu uia uib uii uin uio uir uit uiu un- una unb uni unn uno unr unt unu uoa uob uon uoo uor uot ur- ura urb uri urn uro urr urt uru urz uta utb uti utn uto utr utt utu utz uua uun uur uut uuu uza uzb uzi uzo uzu zaa zab zai zan zao zar zat zaz zbb zbr zbt zia zib zin zio zir zit ziz znn zno zo- zoa zob zoi zon zoo zor zot zou zro zta ztr zub zui zun zur zut zuz zzr zzt zzz

-ana a-ii a-un aaaa aaab aaai aaan aaar aaba aabb aabi aabt aaib aaii aain aana aani aaon aaoo aara aari aaro aart aaru aata aatt abaa abab abai aban abar abat abau abb- abba abbb abbi abbo abbr abbt abia abib abin abir abit abiu abnu aboa abob abon aboo abor abot abou abra abri abro abta abtu abua abun abut abza abzu aiai aian aiba aibn aibo aiia aiib aiin aiir aina aini aino aint ainu aioi aion aira airi airo airt aita aiti aitr aitt aitu aiui aiza aizi aizu ana- anaa anab anai anan anao anar anat anau anaz anba anbb anbi anbo anbu ania anib anin anio anir anit aniu anna annb anni anno annt ano- anoa anon anor anri ant- anta anti anto antr antt antu antz anua anub anui anun anut anza anzi anzu aoba aonb aono aont aora aorb aorn aort aoun aout arab arai aran arar arat arau arba arbi aria arib arii arin ario arit ariz arna arni arno arnt aroa arob aroi aron aroo aror aroz arr- arra arri arro arrr arrt arru arta arti arto artr artz arua arub arui arun arut arza arzo arzu at-t ataa atab atai atan atar atat atia atin atit atiu atna atno atob atoi aton ator atot atoz atra atri atrn atro atru atta atti attn atto attr attu atua atub atun atur auaa auna aunt aur- aura auri auro aut- auto aza- azab azai azan azar azat azaz azia azin aziz azna azni azo- azoi azon azoo azor azot azra azua azur azza azzi azzo ba-i baaa baan baar baat baaz baba babb babi babo babr babu baia baib bain baio bair bait bana bani bann bano banr bant banu banz baon bar- bara barb bari barn baro barr bart baru barz bata bati batn bato batt batu batz bau- baur baza bazi bazo bbau bbbb bbin bian biao biar biat biba bibb bibi bibo biin bin- bina bini binn bino bint binu binz bio- bioi bion biot biou bira birb biri birn biro birr birt biru bita bito bitt bitu