-ol bbb bbi bbk bbl bbm bbo bbr bi- bib bii bik bil bim bio bir bkb bkk bkl bkm bko bkr blb bli blk bll blm blo blr bmb bmi bmk bml bmm bmo bmr bob boi bok bol bom boo bor brb bri brk brl brm bro brr ibb ibi ibk ibl ibm ibo ibr iib iii iil iim iio iir ikb iki ikk ikl iko ikr il- ilb ili ilk ill ilm ilo ilr im- imb imi iml imm imo io- iob ioi iol iom ioo ior ir- irb iri irk irl irm iro irr kbb kbi kbk kbl kbm kbo kbr kib kii kik kil kim kio kir kkb kki kkk kkl kkm kkr kl- klb kli klm klo klr kmb kmi kmk kml kmm kmo kob koi kok kol kom koo kor kri krk krl kro krr lbb lbi lbk lbl lbm lbo lbr lib lii lik lil lim lio lir lkb lkl lkr llb lli llk lll llm llo llr lmb lmi lmk lml lmm lmo lmr lob loi lok lol lom loo lor lrb lri lrk lrm lro lrr m-o m-r mbb mbi mbk mbl mbm mbo mbr mi- mib mii mik mil mim mio mir mkb mkk mkl mkm mko mkr mlb mli mlk mll mlm mlo mlr mmb mmi mmk mml mmm mmo mmr mob moi mok mol mom moo mor mrb mri mrk mrl mrm mro mrr o-i ob- obb obi obk obl obm obo obr oib oii oik oil oim oio oir okb oki okk okl oko okr olb oli olk oll olm olo om- omb omi oml omm omo omr oo- oob ooi ook ool oom ooo oor or- orb ori ork orl orm oro orr rbb rbi rbk rbl rbm rbo rbr rib rii rik ril rim rio rir rkb rkk rkm rko rli rll rlm rlo rlr rmb rmi rml rmm rmo rmr rob roi rok rol rom roo ror rrb rri rrk rrl rrm rrr

bbbb bblb bibb bibi bibl bibo biko bili bilk bill bilo bimo bio- bioi biol birb biri birk birl biro birr blik blim blio blir blkb blob blok blom bloo bmir bmmi bobb bobi bobo boi- boii boil boim boki boko boli bolk boll bolm bolo bomb bomi boob book bool boom boor bor- bori bork borm boro borr brik bril brim brio brkb brob brok brol brom broo bror brrm brrr ibbm ibim ibml ibri ibro iiii iiio iioi iioo ikki ikko ikmo ikom ikoo ikri ilbm ilio ilir ilki ill- illi illo ilmo ilmr ilok iloo ilrm imbi imir imli immi immo imok imri imro imrr iobi ioii ioio ioko iolo iomo iooi iooo iori irbm iri- iril irio irki irlb irmo irob irri k-lo kbbb kbbi kbbk kbbl kbbm kbbo kbbr kbib kbik kbil kbim kbio kbkb kbkk kbkl kbko kbkr kblb kbll kblm kblo kblr kbmb kbmi kbmo kbmr kbob kboi kbok kboo kbrb kbri kbrk kbrl kbro kibb kibi kibl kibo kibr kiii kiik kiki kikk kiko kikr kilb kili kilk kill kilm kilo kilr kimb kimi kiml kimm kimo kioi kiok kiol kioo kirb kiri kirk kiro kirr kkbb kkbi kkbl kkbo kkbr kkik kkim kkkk kklb kkli kkll kklo kkmi kkmk kkml kkmo kkmr kkob kkol kkoo kkor kkrb kkrk kkrl kkro kkrr klbb klbl klbm klib klik klil klim klio klir klkk klkl klko klkr kllb kllk klmi klmk klmm klmr klob klok klol kloo klor klrk klrm klrr kmbi kmbl kmbr kmil kmkk kmkl kmko kmlb kmlk kmlo kmmk kmml kmmm kmmo kmmr kmob kmok kmom kmor kmrb kmri kmro kmrr kobb kobi kobk kobo kobr koii koil koir kokb koki kokk koko kokr kolb koli kolk koll kolm kolo kolr komb komi komo komr koob kooi kook kool kooo koor korb kori kork korl koro korr krbb krbi krbk krbl krbm krbr krib krik kril krim krio krki krkk krko krkr krmb krml krmo krmr krob kroi krok krol krom kroo kror krrb krri krrk krrl krrm krro krrr lblr libo libr liii liir liko lilb lili lill lilo limb limi liml limm limo lio- liom lior liri lirk lirl liro lirr llll lloo lmbo lmii lmmr lob- lobb lobi lobo loik loir loki lokk loko loli loll lolo lomb lomi lomm lomo loob look lool loom loor lori lork loro lroi lrrr mbim mbio miii miio miki mikk mikl miko mili milk mill milo milr mim- mimi mimo mio- miol miri mirk mirl miro mirr mlii mlik mmii mmli mmmm mmor mobb mobi mobo moii moil moio moir moki moko moli molk moll molo molr momi momo moob mook mool moor morb mori mork morl moro mrbb mrbm mrkr mrml obbo obkb oboi obok obol obor obri obro oiii oiko oimb okir okko oklo okmo okok okol okom okor okro olbo olib olim olio olki olli ollo olmi olmo olom olor ombo omim omio omo- omoi omoo omor omri omro oobi oolo oooo orbb orbi orbo ori- oril orio orko orlo ormo oro- orok orom oror orri orro rbbb rbbr rbmk rib- ribo riki rikk rill rilo rimi rimm rimo riol riom riri rlml rmll rob- robb robi robo roik roil roio roir roki rokk roko rokr rolk roll rolm rolo romb romi romk romm romo roob rooi rook rool room roor rori rork roro rrkm rrrr

b-r-k bbook bi-lo bibbo bibio bibri bikok bikol bilbi bilbo bili- bilko billi billo bimbo bimli bioko birmi birol blikk blook bloom bloor blorb bmiii bo-bo bobbi bobik bobko bobok bobr bobri boilo boiro bokko bokok bokor bolko boll- bolli bollo bolok bombo bomlo booki booko boomb borbo borik borim borio borko bormo boro- borok borom boroo borro brill brimm brimo brmmm brobo broil broll brolo brom- bromo brook brool broom brrrr i-m-r ibibo ibill ibook ibrik iiiii iklim ikobo ikolo ikoro ilio- illmo ilmor iloko ilook ilori imlil iommi ioooi ioooo iorio iriki irill irimi irobo iroko irori k-mil k-rob kbool kibbi kibbo kibi- kibor kiiki kiili kikki kikko kikoi kikol