bbbb bbin bblb bibb bibi bibl biin bili bill bily bin- bini binn biny birb biri birl birn birr biry blim blin blir blni bly- blym blyn bmir bmmi bnib bnim bnin bnml bnrr bril brim brin brrm brrr bry- bryn byil byrn i-by ibbm ibim ibly ibml ibri ibyi iiii iinm ilbm ilin ilir ill- illi illy ilmr ilni ilrm ilym imbi imin imir imli immi immy imri imrr inby inly inmy inni innr inny inri irbm irby iri- iril irin iriy irlb irri iryn lblr libr liii liin liir lilb lili lill lily limb limi liml limm limn limy linn liny liri lirl lirn lirr liry liyl llll llyn llyr lmii lmln lmmr lrrr lrry lyin lyly lymb lymm lynn lyyn mbim miii miin mili mill miln milr mily mim- mimi mimy mini minn miny miri mirl mirr miry mlii mlin mlnr mlym mmii mmli mmmm mmyy mnbb mnin mrbb mrbm mrln mrml mybb mybi myi- myir myl- myli myll myln mymy myrr myry n-ii nibi nibm niir nili nill nimb nimi nimr nimy nini ninl niyi nlrb nmml nmri nnnn nrlb nrml nrrl nyim nyll nyny nyrb rbbb rbbr rib- riby riin rill rily rimi rimm rimy rinn riny riri rlin rlml rmll rnbr rnin rnli rrrr ryim rynn ybnl ybry yili yill yirb yirm yirn yirr ylli ymir yrin yrly yryn yyyy