b-u bbb bbi bbm bbn bbr bbt bbu bi- bib bii bim bin bir bit biu bmb bmi bmm bmn bmr bmt bmu bnb bni bnn bnr bnt bnu brb bri brm brn brr brt bru btb bti btm btn btr btt btu bub bui bum bun bur but buu ibb ibi ibm ibn ibr ibt ibu iib iii iim iin iir iit iiu im- imb imi imm imn imt imu in- inb ini inm inn inr int inu ir- irb iri irm irn irr irt iru itb iti itm itn itt itu iu- iub iui ium iur iut m-r mbb mbi mbm mbr mbt mbu mi- mib mii mim min mir mit miu mmb mmi mmm mmn mmr mmt mmu mnb mni mnm mnn mnr mnt mnu mrb mri mrm mrn mrr mrt mru mtb mti mtm mtn mtr mtt mtu mub mui mum mun mur mut muu n-i nbb nbi nbm nbn nbr nbt nbu nib nii nim nin nir nit niu nmb nmi nmm nmn nmr nmt nmu nnb nni nnm nnn nnt nnu nrb nri nrm nrn nrr nrt nru ntb nti ntm ntn ntr ntt ntu nub nui num nun nur nut nuu rbb rbi rbm rbn rbr rbt rbu rib rii rim rin rir rit rmb rmi rmm rmn rmr rmt rnb rni rnm rnn rnr rnt rnu rrb rri rrm rrn rrr rrt rru rtb rti rtm rtn rtr rtt rtu rub rui rum run rur rut ruu tbb tbi tbm tbn tbr tbt tbu tib tii tim tin tir tit tiu tmb tmi tmm tmn tmr tmt tmu tnb tni tnm tnn tnr tnt trb tri trm trn trr trt tru ttb tti ttm ttn ttr ttt ttu tub tui tum tun tur tut tuu ubb ubi ubn ubr ubt ubu uib uii uim uin uir uit uiu um- umb umi umm umn umr umt umu un- unb uni unm unn unr unt unu ur- urb uri urm urn urr urt uru utb uti utm utn utr utt utu uum uun uur uut uuu

bbbb bbin bibb bibi biin bin- bini binn bint binu birb biri birn birr birt biru bitt bitu bmir bmmi bnib bnim bnin bnrr bntm brim brin brit brrm brrr brum brun brut btrt bttb bubb bubi bubu buin buir buit buiu bum- bumb bunb buni bunn bunt bunu bur- burb buri burm burn burr burt buru but- buti butt ibbm ibim ibri ibtb iiii iiit iinm iitm iitr iitt iium imbi imin imir imit immi immt imri imrr imun init inni innr innu inri inti intn intr intu inui inun irbm iri- irin irri irti irun itim itin itri itum itur iuiu mbim miii miin miit mim- mimi mini minn mint minu miri mirr mirt miru mit- mitb miti mitm mitt mitu miui mmii mmmm mmun mnbb mnin mntb mntn mrbb mrbm mrtm mrtn mrtt mtnt mtrr mttr mubi muin muir muit mumm mumu muni munn munt munu muri murn murr murt muru muti mutt mutu muut n-ii nbti nibi nibm niir niit niiu nimb nimi nimr nimt nimu nini nirt niru nitb niti nitr niur nmit nmnt nmri nmtb nnit nnmt nnnn nntn ntnu ntru nttm nttr ntui nubi nuim nuin nuit numb numi numm numt numu nunn nunt nuri nurn nurr nurt nuru nutt nutu rbbb rbbr rib- ribu riin rimi rimm rimu rinn riri riti ritt ritu rmtu rnbr rnin rnnt rnut rrrr rrum rrun rtmi rubb rubi rubu ruin ruit rumb rumi rumm rumt runi runn runt ruri ruru ruti rutt rutu ruun tbit tbrb tibi tibu tiit tiiu timi timm timn timu tini tinn tint tinu tirb tiri tirr tiru titi titt titu tium tmbr tmnt tmtt tnut tri- trib trim trin trit trmb trmi trmu trtr trub trun trut truu ttbb ttim tttt tubb tubr tubu tuim tuin tuit tuiu tumb tumi tumu tunb tuni tunn tunu turb turi turm turn turr turt turu tuti tutt tutu tuum ubbi ubii ubir ubit uint uirr umb- umbi umit umri umut uni- unii unin unir unit unmr unni untb unum unut urbi urib urim urin uriu urmi urni urri urum urun urur urut utin utmb utri utti uttu uuni uuri uuuu

-minu bibin bibri binit binub birin birmi birni birum birun birur bitit bitru bitti bitun bmiii brimm brini brinn brint britt brmmm brrrr bruin bruit bruiu brumm bruni brunn brunt bruri bruun btr-t buirn bumbu bunin bunun bunut burim burin burn- burnt burri burru burtt burun burut butin butit butut buumi i-m-r ibbur ibtin iiiii iitti iiuni imin- immit inbin inimi inini innit inniu innti inrun intmt inuit inurn irbit irimi irinn irmin irrit itbit ittti itu-r itu-t ituni ituri iturn ituru itutu iunit mbini mbiri mburu mbuti mi-mi mimir mimmi minbu mini- minim minin minmi minni mintu minum mirim mirin mirri mirti mitim mitin mitti mitui mmiii mmmmm mnium mt-ti mt-tm mt-tn mt-tr mt-tt muiri mumbi mummu mumun munib munin munir munnt murin murmi murri murru murti murum murut mutin mutti mutum nibbi niibi niimi nimbi nimit nimmi nimri ninib ninti nintu ninur ninut nirim nirit nitin nitr- nitti nmimt ntini ntnui nu-nu nuiit numbi nummi nunit nunni nunun nurin nurit nurmi nurri nurun nutri ribbi ribin rimmi rimur rintt rmnmn rmutt rnmnt rubbi rubim rubin ruiru rumin rummi rummu runin runit rutin ruutu t-nut tbtbt tbutt ti-ti tibbi tibbu tibin tibni tibur timit timur tinui tinun tirit tirru tirur titii titin titti tntnt tri-m tribu triin trini trit- tritn tritt trium trubu truit ttttt tubi- tubin tubri tumbi tumbu tumin tumut turbi turbt turin turit turmi turn- turnt turnu turri turtu turut tutin tutti tutun tuubi tuuri tuuru u-bit u-n-i u-nii ubirr uitti umbri uminn umiri unbit unini uninn uniti unnim unnun unnur unnut unrun unurn urin- urubu uruit urumi ururi uruti urutu utrum uttur uturn uturu uuuuu

b-unit bbbbbb bibiri bibiru bimini binbit biribi birini birtin bitium bitrum bittur bituin biturn bribir bribri brimir brubru brunii brutii brutti brutum bububu bummit bunium burbur buriti burnin burnum burnut burtin bururi