405 words for AAABBBEFFKOS 1–12 letters

a b e f k o s

aa ab ae af ak ao as ba bb be bk bo bs ea eb ef eo es fa fb fe ff fo fs ka ke ko ks oa ob oe of ok os sa sb se sk so

aaa aab aae aaf aas aba abb abe abo abs aea aeb aef aeo aes afa afb afe aff afk afs aka ake akf ako aks aoa aok aos asa asb ase ask aso baa bab bae bao bas bba bbb bbe bbk bbs bea bef bes bfa bff bfs

aaas aaba aabb aasa aase abaa abab abae abaf abas abba abbe abbs abes aboa abob abos abso aeas afbs affs afoe akas akes aksa aoba aoks asab asak asbe asbo asea aseb aska aske asob asof asok baas baba babe babo babs baes baff baka bake basa base basf

aabba abaab ababa ababe abase abask abbas abbes abfab akaba asaba asafe asaka aseka askof asoak asoka babas babes babka baffs bakea bakes beaks bekaa beoff bobak bobas bobek boffs fakes kaaba kabab kabob kebab kebob oakes obesa offas osaka seaof

aseaof babkas baobab baseof kabobs kebabs kebobs seabob seaoak

bakeoff baobabs offbase

bakeoffs

bababakeoffs