-aaa- aaaee aabaa aabba aabra aaker aakre abaab ababa ababe abaer abaka abake abara abare abbar abear abeba abebe abeer abekr abera abere aberr abkar abrak abrar abrek aeaea aebbe 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 areek areka areke arere arkar arrak arrea b-r-k baabe baake babak babar babee babek baber babka babra bakar bakea bakka bakke bakra baraa barab barak barar barba barbe barea barek barer bark- barka barke barra barre bbbee bbear be-er beara beare bebar bebek beber bebra beebe beeke bekaa beker bekka bekke bekra berak berar berba berbe berea berek berk- berka berke berra berre braak brake break breba breek breer breke brera brere brrar brrrr eaker earar ebara ebber eeeee ekker erbaa erbar erbbe erber erear erere erkak k-rab kaaba kabaa kabab kabak kabar kabba kaber kaera kakae kakar kakka kakke kakra karak karee karka karre keare kebab kebar kebbe kebek keber kebra keera keere kera- kerar kerek kerre kraak kraar kraka krake kreek kreka kreke ra-ra raaba raabe rabab rabak rabba rabbe rabke rakaa rakab rakee rakek raker rakke rarae rareb raree rarer reake rear- rebab rebak rebar rebbe reber rebra reere rekka rekke rere- reree