a-a a-b aaa aab aae aaf aak aao ab- aba abb abe abf abk abo aea aeb aee aef aek aeo af- afa afb afe aff afk afo aka akb ake akk ako aoa aob aoe aof aok aoo baa bab bae baf bak bao bba bbb bbe bbf bbk bbo be- bea beb bee bef bek beo bfa bfb bfe bff bfo bka bkb bke bkf bkk bko boa bob boe bof bok boo eaa eab eae eaf eak eao eba ebb ebe ebf ebk ebo eea eeb eee eef eek eeo ef- efa efb efe eff efo eka ekb eke ekf eko eo- eoa eob eoe eof eok eoo faa fab fae faf fak fao fba fbb fbe fbf fbk fbo fea feb fee fef fek feo ffa ffe fff ffk ffo fka fkb fkf fkk foa fob foe fof fok foo ka- kaa kab kae kaf kak kao kba kbb kbe kbf kbk kbo ke- kea keb kee kef kek keo kfa kff kfo kkb kke kkk koa kob koe kof kok koo oaa oab oae oaf oak oao ob- oba obb obe obf obk obo oea oeb oee oef oeo of- ofa ofb ofe off ofo oka okb oke okk oko oo- ooa oob oof ook ooo

a-ak a-be a-ok aaaa aaab aaae aaaf aaba aabb aaea aafa aafb aaff aaka aake aaoe aaoo abaa abab abae abaf abak abb- abba abbb abbe abbo abee abff aboa abob abof abok aboo aeaf aeka afaa afak afao afee afek affa affo afka afoa afoe afoo akaa akae akao akee akka akko akok aoba baaa baaf baak baba babb babe babo baek baff bafo bak- baka bake bako bbbb bbeb beaf beak beba bebb bebe bebo beeb beef beek befa befe beff befo beka beke beko beo- beof beok boab boak boba bobb bobe bobo boea boee boef boeo bofa bofe boff boka boke boko boob booe boof book eaaf eaba eafb ebba ebbo eboe eboo eeea eeee eefa eefe eeka eeke efab efeo effa efke eka- ekab ekeb ekek ekka ekoa eoka f--k faaa faba fabe fabo faeb fafa fafe faff fafo fake fako feaf feak feba febo feeb feek fefe feff fefo feke feko feof ffee ffff fkab foaf foak foba fofo foke foof fook kaaa kaab kaaf kaak kaba kabb kabe kabf kabo kaeo kafa kafe kaff kaka kake kakk kako kaoa kaok kbaa kbab kbae kbak kbba kbbb kbbe kbbf kbbk kbbo kbeb kbee kbef kbek kbeo kbfb kbff kbfk kbfo kbkb kbkf kbkk kbko kboa kbob kboe kbok kboo kea- keak keba kebb kebe keef keek kefa kefb keff keka kekb keke keko keok kfab kfbk kfeb kffa kffb kfff kffk kfka kfkb kfok kfoo kkaa kkba kkbb kkbe kkbo kkea kkkk kkoa kkob kkoo koab koae koak koba kobb kobe kobk kobo koea kofa kofe koff kofk kofo koka kokb koke kokf kokk koko koob kook kooo o-eo oafo oake obak obba obbo obea obkb oboe obok ofek off- offa offe offo okak okka okko okok ooaa ooak ooba oobe ooff oooo

-aaa- aaaee aabaa aabba aaeaf aakko abaab ababa ababe abaka abake abako abeba abebe abfab abkoo aboab abobo aboke abook aeaea aebbe afefe afeka aka-e akaba akabo akaoa akobo akoka akoko baabe baake babak babee babek babka baboo baffa bakea bakka bakke bakoa bbbee bbook beafe bebek beebe beeke beffe befoe bekaa bekka bekke bekko bekok beofe beoff bo-bo bobak bobea bobek bobko bobok boeke boffa boffo bokaa bokeo bokko bokok booba booke booko ebeko ebook eeeee ekeko fabae fabbo faboo feake feoff fofao fokke k-a-o kaaba kabaa kabab kabak kabba kabob kafak kaffa kaffe kafka kakae kakao kakka kakke kakko kako- kaooa kebab kebbe kebek kebob keefe kefee ko-ko kobee kokab kokak kokka kokko kooba kooka obaba obake ofafa offek offof okabe okaka okeke okobo ooooo

aaaaba aboffe afeefa aka-bo akbaba akeake akkaba baabaa bababe baekke baffoe bakebe baobab bbbbbb bebook beebea beebee boabab bobeke booboo bookof e-book effoff fabao fabeae fakfak foboff foofoo kabaka kabook kaffee kaffka kakkak keeffe keokee koakoa kobako koboko kofeba koffee koffka kokako kookoo o-bofe okeefe oooooo

afobaka aka-bea akabeko bakaffa bbbbbbb bok-bok boo-boo boobook fakaofo feoffee foo-foo kakaako kebakko kee-kee koekoea o-o-a-a off-off offbook okeeffe

bake-off bbbbbbbb bo-bo-bo bookaboo fakebook feeoffee kobebeef koekkoek off-book

abakabaka baabaabaa beebeebee keek-keek obabakoak

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