-aaa- aaaee aabaa aabba aabra aaeaf aaker aakre abaab ababa ababe abaer abaka abake abara abare abbar abear abeba abebe abeer abekr abera abere aberr abfab abkar abrak abrar abrek aeaea aebbe afara afare afear afefe afeka afere affer afree aka-e akaba akare akbar akera akker akkra akrak akrar ar-ab arab- araba arabe araea arake arara arare arbab arbar arbee arber arbre areae arear areef areek areka areke arere arfe arkar arrak arrea b-r-k baabe baake babak babar babee babek baber babka babra baffa bafra bakar bakea baker bakka bakke bakra baraa barab barak barar barba barbe barea barek barer barff bark- barka barke barra barre bbbee bbear be-er beafe beara beare bebar bebek beber bebra beebe beeke beffe bekaa beker bekka bekke bekra berak berar berba berbe berea berek berk- berka berke berra berre braak braff brake break breba breef breek breer breke brera brere brrar brrrr eafre eaker earar ebara ebber eeeee efare efere effer effra ekker erbaa erbar erbbe erber erear erere erkak fabae faber fabra fabre faker farab farak farbe fareb farer farfa farke farre feake feare febre feere ferae ferr- ferra ferre fraba frake frakk freak frear freea freek freer freke frera frere k-rab kaaba kabaa kabab kabak kabar kabba kaber kaera kafak kafar kafer kaffa kaffe kafka kafra kakae kakar kakka kakke kakra karak karee karfe karka karre keare kebab kebar kebbe kebek keber kebra keefe keera keere kefee kera- kerar kerek kerre kraak kraar kraka krake kreef kreek kreka kreke ra-ra raaba raabe raaff rabab rabak rabba rabbe rabke raeff rafar rafer raffa raffe rakaa rakab rakee rakek raker rakke rarae raraf rareb raree rarer reafe reake rear- rebab rebak rebar rebbe reber rebra reefa reefe reere refar refer reffe rekka rekke rere- reree