mirre mirri mirul mliii mmccc mmccl mmcii mmcmi mmiii mmmcc mmmmm mrcic mrcub mreru mrieu mrikb mrlee muble mucci mucel muci- mucic mucke mucum mucur muike muile muill muire muiri mukel muker mukim mukke mukri mukui mukul mukur mulce mulek muler mulki mulle mulli mului mulur mumbe mumbi mumcu mumle mumlu mumme mummu murci murck mureu murie murki murle murli murmi murre murri murru muruk murum rcirc rebbe rebec rebel reber recce recke recue recur reece reeme reere reice reick reiek reike reiki reile reill reime rekel rekem rekil rekke rekle relee relek relic relie relik relli relue remee remel remer remi- remic remki remue rere- reree reric rerik rerir rerum reuel reuer reuil reuir reule reuli reume ribbi ribce ribel riber ribie ricci ricer riceu ricki rieul rikei riker rikki riler rilic rilke rille rimel rimer rimmi rimul rimur ririe riuel riuer rubbi rubee rubel ruber rubie rubik rubim rubke ruble rucci rucer rucul ruele ruell ruere ruili ruiru rukel rukke rukmi ruler rulli rumbe rumer rummi rummu rurec ruric rurik rurki ruule u-cee ubble uber- ubirr ublik ubume uccel uccle uceku ucell uclue ukeke ukemi uki-e ulcer ulice ulick ulker ullur ulmer ulmic ulric ulrik ulrum ululu uluru umbe- umbel umber umbil umble umblu umbre umbri umeer umeki umeme umiri urbic urcel ureic ureki urelu ureme uribe uric- uriel urkel urker urric urubu uruce urucu uruli urumi ururi uuuuu