bbbbbb bibiri bibiru bibury bidbid bilbul billit birdly biribi bitblt bitium bitrum bittil bittur bliddy blimbi blirty blitum blublu bluidy blurry bribir bribri brimir brimly brimmy britil brubru bruill brumby brummy brutii brutti brutum bubbly bububu budrum budyty bulbil bulbul buldir buldur buldyr bulimy bullid bullir bullit bummit burbly burbur burdit burdly burdur buriti burity buruly bururi burutu buryit butmir buttir butyr- by-bid bybill byttil ddmmyy ddr-ii diddly didym- diii-d dilbit dimdim dimity dimmit dimyid dirdum dirity dirrty dirtyd diuril dmitri dmitry drilid drubly druitt drumly drummr drummy drumry dryrub dubbil dubdub duiliu duldul dulmir dululu dumbly dumdum dumiti dumuli durbuy durdum durity durtum dymitr i-buld i-bult ibilib ibrium idbury ididit idrimi ildrim illdry illlit illtry illtud imbrid imbull imirim imlili irbidi iritty irridu ittiri iturbi lblrtm librul liburd lidumi liliid lilium lilliu liluri limbdi limbur limity limmud limuli limuru litlum littly lituit llubi lubdub lubiri lubuli ludlum lumbri lumuli lurulu luttby lytir lyttit lyubim mbutuy mdr-tb mibbit miburi middil midlum midrib mildly milium milli- millry mirili mirily miriti mirity miruru mitrid mitrit miyumi mrbill mt-lbu muddir muddly muldry mullid mullum mullur mulmul mulmur multi- multul multum mumbly murdur muriti muritu murium murmir murmur murrit mutitu muttur mutuli muturi mutuum muumuu mydrid mymbyr mymymy myrtly mytili ribbit riddim riddyl ridill rimuli rirumu ritbum rititi rubbly rubrum rubutu rudity rudrur rumbly rumbud rumbur rumdum rumti- rumyll rurutu rutuli ruutli ruydly rymill t-bill tibbit tibiri tidbit tiddly tidily tiltil timimi timiri tirbid tirdil tirrit titbit titibu titiri tittld tituli tribit tribul tribut trilby trilly trimly trityl truitt trulli trully trytry tubmud tubrid tubul- tuiuti tumblr tumbly tumbul tumtum tumuli tumult turbid turbit turdid turmit turmut turrid turrum turtur tururu turyid turytt tutill tuttul tuttut tyldum tytill udburu udmurt udullu ultrid ulutiu umbrid umbril umbyll umirim umudim umudlu umurlu utrubi yibbum yilibu yitimu yli-ii ymbir- yummly yumyum yyldyd