a-a a-b a-t a-z aaa aab aam aan aao aar aat aaz ab- aba abb abm abn abo abr abt abz ama amb amm amn amo amr amt amz an- ana anb anm ann ano anr ant anz aoa aob aom aon aoo aor aot ar- ara arb arm arn aro arr art arz at- ata atb atm atn ato atr att atz az- aza azb azm azn azo azt azz baa bab bam ban bao bar bat baz bba bbb bbm bbn bbo bbr bbt bma bmb bmm bmn bmo bmr bmt bmz bna bnb bnn bno bnr bnt bnz boa bob bom bon boo bor bot boz bra brb brm brn bro brr brt brz bta btb btm btn bto btr btt btz bza bzn bzo bzr bzz m-o m-r maa mab mam man mao mar mat maz mba mbb mbm mbo mbr mbt mma mmb mmm mmn mmo mmr mmt mmz mna mnb mnm mnn mno mnr mnt mnz moa mob mom mon moo mor mot moz mra mrb mrm mrn mro mrr mrt mrz mta mtb mtm mtn mto mtr mtt mza mzb mzm mzn mzt naa nab nam nan nao nar nat naz nba nbb nbm nbn nbo nbr nbt nma nmb nmm nmn nmo nmr nmt nmz nna nnb nnm nnn nno nnt nnz no- noa nob nom non noo nor not noz nra nrb nrm nrn nro nrr nrt nrz nta ntb ntm ntn nto ntr ntt ntz nzb nzo nzz oaa oab oam oan oao oar oat ob- oba obb obm obn obo obr obt om- oma omb omm omn omo omr omt omz on- ona onb onn ono onr ont oo- ooa oob oom oon ooo oor oot or- ora orb orm orn oro orr ort orz ot- ota otb otm otn oto otr ott otz oza ozm ozo ozt ozz ra- raa rab ram ran rao rar rat raz rba rbb rbm rbn rbo rbr rbt rma rmb rmm rmn rmo rmr rmt rna rnb rnm rnn rno rnr rnt rnz roa rob rom ron roo ror rot roz rra rrb rrm rrn rrr rrt rta rtb rtm rtn rto rtr rtt rtz rza rzb rzm rzo taa tab tam tan tao tar tat taz tba tbb tbm tbn tbo tbr tbt tbz tma tmb tmm tmn tmo tmr tmt tmz tna tnb tnm tnn tno tnr tnt tnz to- toa tob tom ton too tor tot toz tra trb trm trn tro trr trt trz tta ttb ttm ttn tto ttr ttt tza zaa zab zam zan zao zar zat zaz zbb zbm zbr zbt zma zmb zmm zmt znn zno zo- zoa zob zom zon zoo zor zot zro zta ztm ztr zzr zzt zzz

-ana aaaa aaab aaam aaan aaar aaba aabb aabm aabt aama aamb aamn aamo aamr aana aaon aaoo aara aarm aaro aart aata aatt abaa abab abam aban abar abat abb- abba abbb abbo abbr abbt abma abmb abmt aboa abob abon aboo abor abot abra abro abta abza amaa amam aman amar amat amaz amb- amba ambn ambo ambr amm- amma ammo amno amnt amob amon amoo amor amot amoz amra amro amta amto ana- anaa anab anam anan anao anar anat anaz anba anbb anbo anma anna annb anno annt ano- anoa anom anon anor ant- anta antm anto antr antt antz anza aoba aoma aonb aono aont aora aorb aorn aort arab aram aran arar arat arba arma armm armo armt arna arno arnt aroa arob arom aron aroo aror aroz arr- arra arro arrr arrt arta arto artr artz arza arzo at-t ataa atab atan atar atat atm- atma atmo atna atno atob atom aton ator atot atoz atra atrm atrn atro atta attn atto attr aza- azab azan azar azat azaz azna azo- azon azoo azor azot azra azza azzo baaa baam baan baar baat baaz baba babb babm babo babr bama bamb bamm bamn bana bann bano banr bant banz baon bar- bara barb barm barn baro barr bart barz bata batn bato batt batz baza bazm bazo bbbb bmaa bman bnor bnrr bnta bntm boab boan boar boat boaz boba bobb bobo boma bomb bomt bona bonn bono bont boob boom boon boor boot booz bor- bora borm born boro borr bort borz bota botb botn boto bott boza bozo brab bram bran brao brat braz brna brno broa brob brom bron broo bror brot broz brrm brrr brza btaa btan btob btor btrt bttb bzzt bzzz maaa maam maan maar maat maba mabo mama mamo man- mana mann mano mant manz maon maor mar- mara marm maro marr mart marz mata mato matr matt matz maz- maza mazo mazz mbam mbba mbna mbta mmaa mmab mman mmar mmmm mmor mnaa mnam mnba mnbb mnra mntb mntn moaa moab moam moan moar moat moaz moba mobb mobo moma momo mon- mona monn mono mont mooa moob moon moor moot mora morb morn moro mort mota motb motm moto mott motz moza mozo mraz mrbb mrbm mrna mron mroz mrta mrtm mrtn mrtt mtaa mtab mtbo mtna mtnt mtoa mtom mtor mtrr mttr mzab naaa naab naam naan naar naat naba nabo nama namb namm namo namt nan- nana nanb nann nano nant naor naot nara narm narn naro narr nart narz nata natm nato natt naza nazm nazo nazz nbaa nbar nbbo nman nmnt nmon nmra nmtb nnmt nnnn nnot nntn noaa noam noat noba nobm nobo nom- noma nomo non- nona nonn nono nont noo- noob noon nooo noor noot nor- nora norb norm norn noro norr nort not- nota noto nott nrab nram nrma nrna nron nrta ntoz nttm ntto nttr nzam nzar nzma nzmt nzra nzrb oama oara oban obba obbo obon obor obot obra obro omam oman omao omar ombo omma omn- omo- omoa omon omoo omor omra omro onab onam onan onar onat onna onno onon onor onoz onra ont- onto onza onzo ooaa ooba ooma oona oont oooo oora oort