a-a a-i a-z aaa aad aaf aai aak aao aar aaz ad- ada add adf adi adk ado adr adz af- afa afd aff afi afk afo afr afz ai- aia aid aif aii aik aio air aiz aka akd aki akk ako akr aoa aod aof aoi aok aoo aor ar- ara ard arf ari ark aro arr arz az- aza azd azf azi azo azz daa dad daf dai dak dao dar daz dda ddd ddf ddi ddk ddo ddr ddz dfa dfd dff dfi dfk dfo dfr dfz di- dia did dif dii dik dio dir diz dka dki dkk dko dkr doa dod dof doi dok doo dor doz dra drd dri drk dro drr drz dza dzd dzi dzo dzr faa fad faf fai fak fao far faz fda fdd fdf fdi fdk fdo fdr ffa ffd fff ffi ffk ffo ffr ffz fia fid fif fii fik fir fiz fka fkf fki fkk foa fof foi fok foo for foz fra frd frf fri frk fro frr fzd i-d i-f ia- iaa iad iaf iai iao iar iaz ida idd idf idi idk ido idr ifa ifd iff ifi ifo ifr ifz iia iid iif iii iio iir ika ikf iki ikk iko ikr io- ioa iod iof ioi ioo ior ir- ira ird irf iri irk iro irr iza izi izo izz k-z ka- kaa kad kaf kai kak kao kar kaz kda kdf kdk kdo kdr kfa kfd kff kfi kfo kia kid kif kii kik kio kir kiz kki kkk kkr koa kod kof koi kok koo kor koz kra krd krf kri krk kro krr kzo o-i oaa oad oaf oai oak oao oar oda odd odf odi odo odr of- ofa ofd off ofi ofo ofr ofz oia oid oif oii oik oio oir oiz oka okd oki okk oko okr oo- ooa ood oof ooi ook ooo oor or- ora ord orf ori ork oro orr orz oza ozo ozz ra- raa rad raf rai rak rao rar raz rda rdd rdf rdi rdo rdr rfa rfd rff rfi rfk rfo rfr rfz ria rid rif rii rik rio rir riz rkf rkk rko rkz roa rod rof roi rok roo ror roz rra rrd rrf rri rrk rrr rza rzo zaa zad zaf zai zak zao zar zaz zdf zfa zfd zfr zia zid zif zik zio zir ziz zka zo- zoa zod zof zoi zok zoo zor zro zzr zzz

a-ak a-do a-ii a-ok aaaa aaad aaaf aaai aaar aada aadi aafa aafd aaff aafi aaii aaka aaoo aara aard aari aaro adaa adad adai adak adao adar adda addd addi addo addr adfa adia adif adik adio adir adki adod adok adoo ador adra adro afaa afad afak afao afar affa affi affo afia afid afif afik afir afka afkr afoa afoo afor afr- afra afri afro aiai aida aidi aidr aifd aiff aiia aiid aiir aika aiki aiko aioi aira aird airi airo aiza aizi akaa akai akao akar akia akid akif akik akio akir akka akki akko akok akr- akra aoki aora arad araf arai arak arar arda ardf ardi ardo arfa arff aria arid arif arii arik ario ariz arka arki arko aroa arod aroi aroo aror aroz arr- arra arri arrk arro arrr arza arzo aza- azad azai azar azaz azia aziz azki azo- azof azoi azoo azor azra azza azzi azzo daad daar dada dadi dado dafa daff dafi dafo daia daid daik daio dair daka daki dako dara dard darf dari dark daro darr darz dazz dddd dfaf dffa dfrf dfri dia- diad diaf diak diao diar diaz dida didi dido dif- difa diff diii dika diki diko dior dira dird dirk dirr dizi dizz dkid doak doar dod- doda dodd dodi dodo doff doid doka doki doko dood doof dook door dora dord dorf dori dork doro dorr doza dozi dozo draa drad draf drak drar drda drif drod drof droz drra dzar dzik dzki dzok dzor dzrr f--k faaa faad fada fadd fadi fado fafa faff fafi fafo faid faik faio fair faiz faki fako fara fard fark faro farr farz faza fdoa ffar ffff ffii ffrr fiaa fiad fiaf fiar fida fidf fido fifa fiff fifi fifo fiii fika fiki fior fira firk fiza fizz foad foaf foak foar foda fofo foia foid foki food foof fook for- fora ford fori fork foro forr foza frad frak fria frid frik frio friz fzdz iaaa iaai iaff iaia iara idad idar idda iddo idfa idia idid idio idir idra idrf idro ifaa ifao ifar ifda ifid ifor ifra ifrf ifri iida iifa iiii iiio iioi iioo iira ikar ikid ikki ikko ikoo ikra ikri iod- ioda iodd iodo ioii ioio ioko ioof iooi iooo iora iori irad iraf irai irak irao irar irda irdo iri- iria irid irio irka irki irod irra irri izak izar izia izki izod izra izzo k-id kaaa kaaf kaai kaak kaar kad- kada kadd kadf kadi kado kadr kadz kafa kaff kafi kafr kaia kaid kaif kaii kaik kaio kair kaiz kaka kaki kakk kako kaoa kaoi kaok kaor kara kard karf kari kark karo karr karz kaza kazd kazf kazi kazo kazr kazz kdaa kdad kdaf kdai kdak kdao kdar kdaz kddd kddf kddi kddk kddr kdfi kdfo kdfr kdia kdio kdiz kdka kdkd kdkk kdko kdkr kdok kdrf kdri kdro kdza kdzr kdzz kfai kfar kfaz kfda kffa kfff kffk kfia kfio kfir kfiz kfka kfok kfoo kfor kfra kfrd kfri kfro kfrr kfrz kfzo kiad kiai kiar kida kidd kidi kidk kido kidr kidz kifa kiff kifr kiia kiid kiii kiik kika kikd kikf kiki kikk kiko kikr kikz kioa kiod kioi kiok kioo kioz kira kirf kiri kirk kiro kirr kizz kkaa kkai kkar kkda kkdd kkdo kkdz kkfi kkfr kkia kkid kkik kkkk kkoa kkoo kkor kkoz kkrf kkrk kkro kkrr kkrz kkzz koai koak koar koaz koda kodi kodk kodo kodz kofa koff kofi kofk kofo