-er a-a aaa aae aaf aak aam aao aar aea aee aef aek aem aeo aer af- afa afe aff afk afm afo afr aka ake akk akm ako akr ama ame amf amk amm amo amr aoa aoe aof aok aom aoo aor ar- ara are arf ark arm aro arr eaa eae eaf eak eam eao ear eea eee eef eek eem eeo eer ef- efa efe eff efm efo efr eka eke ekf eko ekr em- ema eme emf emk emm emo emr eo- eoa eoe eof eok eom eoo eor era ere erf erk erm ero err faa fae faf fak fam fao far fea fee fef fek fem feo fer ffa ffe fff ffk ffm ffo ffr fka fkf fkk fkm fma fme fmf fmm fmo fmr foa foe fof fok fom foo for fra fre frf frk frm fro frr ka- kaa kae kaf kak kam kao kar ke- kea kee kef kek kem keo ker kfa kff kfm kfo kke kkk kkm kkr kma kme kmf kmk kmm kmo koa koe kof kok kom koo kor kra krf krk kro krr m-f m-o m-r maa mae maf mak mam mao mar mea mee mef mek mem meo mer mfa mfe mff mfm mfo mfr mka mke mkk mkm mko mkr mma mme mmf mmk mmm mmo mmr moa moe mof mok mom moo mor mra mre mrf mrk mrm mro mrr oaa oae oaf oak oam oao oar oea oee oef oem oeo oer of- ofa ofe off ofm ofo ofr oka oke okk oko okr om- oma ome omf omm omo omr oo- ooa oof ook oom ooo oor or- ora ore orf ork orm oro orr ra- raa rae raf rak ram rao rar re- rea ree ref rek rem reo rer rfa rfe rff rfk rfm rfo rfr rke rkf rkk rkm rko rma rme rmf rmm rmo rmr roa roe rof rok rom roo ror rra rrf rrk rrm rrr

a-ak a-ok aaaa aaae aaaf aaam aaar aaea aaem aafa aaff aaka aake aama aame aamo aamr aaoe aaoo aara aare aarm aaro aeaf aeer aeka aeom aer- aera aero afaa afak afam afao afar afee afek afer affa affo afka afkr afma afoa afoe afoo afor afr- afra afre afrm afro akaa akae akam akao akar akee aker akka akko akok akom akr- akra akre amaa amae amam amar amee amer amfm amfr amka amm- amma amme ammo amof amok amoo amor amra amro aoma aora arae araf arak aram arar area aree aref arek arem areo arfa arff arka arke arko arma arme armm armo aroa aroe arom aroo aror arr- arra arre arrk arro arrr eaaf eama eame eaom eara eare earo eeea eeee eefa eefe eeka eeke eemo eera eero efeo effa efke efma efor eka- ekam ekek eker ekka ekma ekoa emae emam emar emek emer emma emme emor emra emre eoka eora eore eraf eram erem erer erke erma erme ermo eroe eroo erra erre erro f--k faaa faam faem fafa fafe faff fafo fake fako fama fame famo fara fare fark farm faro farr feaf feak feam fear feek feem feer fefe feff fefo feke feko fema feme femm feof fera fere ferk ferm fero ferr ffar ffee ffff ffrr fmea foaf foak foam foar foer fofo foke foma fome fomo foof fook foom for- fora fore fork form foro forr frae frak fram frea free frem freo froe from kaaa kaaf kaak kaam kaar kaeo kaer kafa kafe kaff kafm kafr kaka kake kakk kakm kako kam- kama kame kamm kamo kamr kaoa kaok kaor kara kare karf kark karm karo karr kea- keak keam kear keef keek keem keer kefa keff kefr keka keke keko kema keme kemm kemo kemr keok keom ker- kera kere kerf kerk kerm kero kerr kfar kfer kffa kfff kffk kffm kfka kfma kfme kfmf kfmk kfmm kfmo kfmr kfok kfom kfoo kfor kfra kfre kfrm kfro kfrr kkaa kkam kkar kkea kkfm kkfr kkkk kkma kkmk kkmo kkmr kkoa kkoo kkor kkre kkrf kkrk kkro kkrr kmae kmak kmam kmea kmem kmeo kmer kmfa kmfm kmfr kmke kmkf kmkk kmko kmme kmmf kmmk kmmm kmmo kmmr kmoa kmoe kmok kmom kmor kmrf kmro kmrr koae koak koar koea kofa kofe koff kofk kofm kofo koka koke kokf kokk koko kokr koma kome komo komr kook kooo koor kora kore korf kork koro korr krae krak kram krar krea kree kref krek krem kreo krfe krff krfm krfo krka krke krkk krko krkr krma krme krmo krmr kroa kroe krof krok krom kroo kror krre krrf krrk krrm krro krrr maaa maaf maak maam maar maee maem maeo maer mafa maff mafk maka make mako mama mame mamf mamo maor mar- mara mare marf mark marm maro marr meak mear meef meek meem meer mefe meff mefo meka meke meko mema meme memo memr meok meor mer- mera mere merf merk merm mero mffa mfor mkak mker mkfm mmaa mmar mmea mmff mmmm mmor mmrf moaa moaf moam moar moea moef mofa mofe moff mofo moka moke moko moma mome momo mooa mooe mook moor mora more morf mork moro mree mrkr o-eo oaer oafo oake oama oara oare oeme oera oere oerm ofek ofem ofer off- offa offe offo offr ofme ofor ofra ofre okak okam oker okka okko okmo okok okom okor okra okre okro omak omam omao omar omee omeo omer omma omo- omoa omoe omoo omor omra omre omro ooaa ooak ooer ooff ooma oome oooo oora oore orae orak oram orao orar ore- orea orek orem oreo orer orfe orff orka orke orko orma orme ormo oro- oroe orof orok orom oror orra orro raaf raak raam raef raer rafa rafe raff raka rake rakk rama rame ramm ramo raok raom rara rare rarf rark raro rea- reae reaf reak ream reao rear reef reek reem refe reff refr reka reke reko rema reme remo reof rera rere rero rfae