b-room bbbbbb bibiri bibiru bidbid biobor biomom biribi birori bobbio bobiri boddom bodrum bombom bombur booboo boom-o borbor boridi borium bormio boromo bororo boubou bouddi boudou bourou bribir bribri brimir briord bromid bromio bromo- brubru bubbio bububu budrio budrum bumboo burbur burdur burior buriro burrio bururi ddr-ii didiom diii-d diiod- diiodo dimdim dimibo dimuro diodor diomid diorio dioubo dirdum dobi-i dododo dodori domdom domrud doobdi dorbod dordum dorobo dorood dororo doudou dourou drdoom dromio dromo- dromod dromoi drumbo drummr dubdub dumdum durdum durior ibibio ibrium idoido idomoo idrimi iiooio imbrid imido- imidro imirim irbidi iridio irido- irridu irrour mbombo mbomou miburi midori midrib mimodb mimori miodio miombo miomir miroir mirour mirror mirumo miruru moddom moddum mommur momoir moodir moodur moomoo moormi morbid morbio mordor mordru moribi moriro mormor mormur morodo moroii mouddo mourou muddir mudomo murdur murio- murium murmir murmur muroid muuido muumuu obidim odroid oidium ombro- omoio- oooooo oordoo ordoru oriomo ormrod ormuri orobii oromoo orrour ouioui riddim rimbor rirumu robbio roboid robomb romiri romour romrod rubro- rubrum rudrur rumbud rumbur rumdum rumour ubombo uburoi udburu umbrid umirim umudim urodid