bfrog bgirl bi-lo bibbo bibio bibri biffi biffo bifor big-i bigif bigig bigoo bilbi bilbo bilgi bili- bilif billg billi billo birgi birol bligg bloor blorb bo-bo bobbi bobr bobri boffi boffo bogof bogor boilo boiro boll- bolli bollo borbo borgo borio boro- boroo borro brigg brigi brill brlog brobo broil broll brolo brool brrrr fibr- fibro fili- fillo fiori firgo flirr flogo floor floro fogbo foggo foir- folio folli follo foloi fooli forgo forio forli forro frigg frigo frill friog friol g-log ggobi gi-fi gibbi gibi- gibil gibli gigli gilii gilli girlf girli gliff gligi glio- globi globo gloff glogg gloir gloor go-go go-lo go-oo gobbi gobbo gobig gobio gobir goffi gofio gofor gogoi gogol gogro goibo golbo golfg golfo golgi golil golob golog golol goobi goobo gooff gooli gorgl gorgo gorir gorli gorlo griff grifo grigg grilf grill groff grogg groll groof grrrl grrrr ibibo ibill ibogo if-- ifill igglo iggri igigi igloo iiiii iliff ilio- illgo ilori ioooi ioooo iorio irill irobo irori li-fi liboi libor libri libro ligor lilli lillo liril lirio lo-fi lobbo lobi- lobio lobir lobo- lobor lofoi logio logo- logol loibl loilo lolif lolli lollo lolol lorig lorio lorri o-r-b oblio oblog oboli obolo oboro offir offof ofoil ofori oggif ogill ogiri oglio ogogo oilof oliff olig- oligo ollio olofi olrig ooioo ooooo orfor oribi origi origo orill oriol orobo orrgo ri-fi ribbi ribo- rig-i rigil rigio rigol rigor rilgo rillo rioli riolo ro-ro robbi robbo robo- robor rofor rogil rogoi rolfo rollo