-ly b-u bbb bbi bbl bbn bbr bbt bbu bby bi- bib bii bil bin bir bit biu biy blb bli bll bln blr blt blu bly bnb bni bnl bnn bnr bnt bnu brb bri brl brn brr brt bru bry btb bti btl btn btr btt btu bty bub bui bul bun bur but buu buy by- byi byl byn byr byt byu ibb ibi ibl ibn ibr ibt ibu iby iib iii iil iin iir iit iiu il- ilb ili ill iln ilr ilt ilu ily in- inb ini inl inn inr int inu iny ir- irb iri irl irn irr irt iru iry itb iti itl itn itt itu ity iu- iub iui iur iut iyr iyt iyy lbb lbi lbl lbr lbt lbu lib lii lil lin lir lit liu llb lli lll lln llr llt llu lly lnb lni lnl lnn lnr lnt lnu lrb lri lrn lrr lrt lru lry ltb lti ltl ltr ltt ltu lub lui lul lun lur lut luu luy lyl lyn lyr lyt n-i nbb nbi nbl nbn nbr nbt nbu nib nii nil nin nir nit niu nlb nli nll nln nlr nlt nlu nly nnb nni nnl nnn nnt nnu nrb nri nrl nrn nrr nrt nru nry ntb nti ntn ntr ntt ntu nub nui nul nun nur nut nuu nuy nyl nyn nyt nyu nyy rbb rbi rbl rbn rbr rbt rbu rib rii ril rin rir rit riy rli rll rln rlr rlt rlu rly rnb rni rnn rnr rnt rnu rny rrb rri rrl rrn rrr rrt rru rtb rti rtl rtn rtr rtt rtu rty rub rui run rur rut ruu ruy ry- ryn ryr ryu ryy tbb tbi tbl tbn tbr tbt tbu tib tii til tin tir tit tiu tiy tli tll tln tlr tlt tlu tnb tni tnl tnn tnr tnt trb tri trl trn trr trt tru try ttb tti ttl ttn ttr ttt ttu tty tub tui tul tun tur tut tuu tuy tyl tyn tyr tyt ubb ubi ubl ubn ubr ubt ubu uby uib uii uil uin uir uit uiu ulb uli ull uln ulr ult ulu uly un- unb uni unl unn unr unt unu uny ur- urb uri url urn urr urt uru ury utb uti utl utn utr utt utu uty uun uur uut uuu uyi uyu ybi ybl ybr yby yii yin yir yit yli yll ylr ylt yly ynn ynu yny yrn yrt yru ytl ytn ytr ytt ytu yui yul yun yur yut yuu yuy yyb yyt yyu yyy

bbbb bbin bblb bibb bibi bibl biin bili bill bilt bilu bily bin- bini binn bint binu biny birb biri birl birn birr birt biru biry bitt bitu blbt blin blir blit blni blub blur blut bly- blyn bnib bnin bnrr bril brin brit brrr brun brut bry- bryn btrt btry bttb bubb bubi bubu buin buir buit buiu bulb buli bull bult bulu bunb buni bunn bunt bunu bur- burb buri burl burn burr burt buru bury but- buti butt buty buyi buyl buyu byil byit bylt byrn byrt byul byun i-by ibly ibri ibtb ibtl ibuy ibyi iiii iiit iitr iitt ilin ilir ilit ill- illi illt illy ilni ilut iluy inby init inly inni innr innu inny inri inti intl intn intr intu inui inul inun irby iri- iril irin iriy irlb irri irti irul irun iryn itby itil itin itll itri itry itty itur iuiu iuty lblr lbrt libr libu liii liin liir lilb lili lill lilt lilu lily linn lint liny liri lirl lirn lirr lirt liru liry litb liti litl litr litt litu lity liun liut liyl liyu llll llyn llyr lrrr lrry ltbl ltib ltnt lttr ltyr luby luin luit luli lull lulu luni lunn lunt luny luri lurt lury luti luyi luyt lyin lyit lyly lynn lytt lyun lyyn n-ii nbti nbty nibi niir niit niiu nili nill nilt nilu nini ninl nirt niru nitb niti nitr nity niur niyi nlrb nnit nnnn nntn nrlb nrrl nrtl ntnu ntrl ntru nttr ntui nubi nubl nuby nuin nuit nuli null nunn nunt nuny nuri nurl nurn nurr nurt nuru nutt nutu nyit nyll nylt nynt nyny nyrb nytb nyul rbbb rbbr rib- ribu riby riin rill rilu rily rinn riny riri riti ritl ritt ritu rlin rnbr rnin rnli rnnt rnut rrrr rrun rtlt rubb rubi rubu ruby ruin ruit rull ruly runi runn runt runy ruri ruru ruti rutl rutt rutu ruty ruun ruyi ruyl rynn rynt rytt ryun ryyt tbil tbit tbrb tibi tibu tiit tiiu till tiln tilr tilt tily tini tinn tint tinu tiny tirb tiri tirl tirr tiru tiry titi titt titu tiyi tiyn tlli tnut tri- trib tril trin trit trtr trub trun trut truu try- tryb ttbb tttt ttul ttyl tubb tubr tubu tuil tuin tuit tuiu tuli tull tulu tuly tunb tuni tunn tunu tuny turb turi turn turr turt turu tury tuti tutl tutt tutu tuty tuyl tuyn tybi tyin tyir tyl- tyll tynt tyny tyr- tyrl tyrr tyti tytt tyty tyyn ubbi ubii ubir ubit ubli ubly uint uirr ulli ullr ully ulti ultt ulul uni- unii unin unir unit unni untb unty unut urbi urib urin uriu urni urri urry urun urur urut uryn utby util utin utri utti uttu uulu uuni uuri uuuu uuyn uyin uyir ybnl ybry yili yill yilt yirb yirn yirr yiti ylli yrin yrly yrun yryn yubu yuin yuit yuli yulu yuny yuri yurn yurt yury yutu yuty yuyu yyyy

bibby bibin bibri bilbi bilby bili- bilin billi billu billy bilut bilyi binit binny binub birin birni birny birun birur biryu bitit bitly bitru bitry bitti bitty bitun bityl blini blinn bliny blirt blitt blunt blurb blurr blurt blytt brill brini brinn brint briny britt briyn brlyn brrrr bruin bruit bruiu brull bruly bruni brunn brunt bruri bruty bruun brynn brynt bryt- bryyn btr-t bubby bubry built buirn bulb- bulbi bulby bulin buliu bull- bulli bully