b-u bbb bbi bbn bbr bbu bby bi- bib bii bin bir biu biy bnb bni bnn bnr bnu brb bri brn brr bru bry bub bui bun bur buu buy by- byi byn byr byu ibb ibi ibn ibr ibu iby iib iii iin iir iiu in- inb ini inn inr inu iny ir- irb iri irn irr iru iry iu- iub iui iur iyr iyy n-i nbb nbi nbn nbr nbu nib nii nin nir niu nnb nni nnn nnu nrb nri nrn nrr nru nry nub nui nun nur nuu nuy nyn nyu nyy rbb rbi rbn rbr rbu rib rii rin rir riy rnb rni rnn rnr rnu rny rrb rri rrn rrr rru rub rui run rur ruu ruy ry- ryn ryr ryu ryy ubb ubi ubn ubr ubu uby uib uii uin uir uiu un- unb uni unn unr unu uny ur- urb uri urn urr uru ury uun uur uuu uyi uyu ybi ybr yby yii yin yir ynn ynu yny yrn yru yui yun yur yuu yuy yyb yyu yyy

bbbb bbin bibb bibi biin bin- bini binn binu biny birb biri birn birr biru biry bnib bnin bnrr brin brrr brun bry- bryn bubb bubi bubu buin buir buiu bunb buni bunn bunu bur- burb buri burn burr buru bury buyi buyu byrn byun i-by ibri ibuy ibyi iiii inby inni innr innu inny inri inui inun irby iri- irin iriy irri irun iryn iuiu n-ii nibi niir niiu nini niru niur niyi nnnn nubi nuby nuin nunn nuny nuri nurn nurr nuru nyny nyrb rbbb rbbr rib- ribu riby riin rinn riny riri rnbr rnin rrrr rrun rubb rubi rubu ruby ruin runi runn runy ruri ruru ruun ruyi rynn ryun ubbi ubii ubir uirr uni- unii unin unir unni urbi urib urin uriu urni urri urry urun urur uryn uuni uuri uuuu uuyn uyin uyir ybry yirb yirn yirr yrin yrun yryn yubu yuin yuny yuri yurn yury yuyu yyyy

bibby bibin bibri binny binub birin birni birny birun birur biryu brini brinn briny briyn brrrr bruin bruiu bruni brunn bruri bruun brynn bryyn bubby bubry buirn bunin bunny bunun bunyu burin burn- burny burri burru burry burun buryn buyin by-by bybib bynni ibbur iiiii iiuni in-by inbin inini ininy inniu inrun inurn irinn iyiyi iyyun nibbi nibby niibi ninib ninny ninur niyur nu-nu nubby nunni nunny nunry nunun nurin nurri nurry nurun nyiri ribbi ribby ribin rubbi rubby rubin ruiru runby runin runny rybi rybin rybny rynin ryuir u-n-i u-nii ubirr unbyn unini uninn unnun unnur unrun unryu unurn urin- urubu ururi uryu uryuu uuuuu uyuni yibin yibir yinyu yu-ri yunyu yurin

bbbbbb bibiri bibiru bibury biribi birini bribir bribri brinny brubru brunii bububu burbur burnby burnin burryn bururi buy-in by-run inburn nibiru nibrin niburu nubbin ribbin rubini run-in runnin rybiny unburn unbury yubnub

bbbbbbb binyiny bunbury burn-in irn-bru nib-nib nununyi uriburu yibyiru

bbbbbbbb bin-burn buruburu byrynnyn i-ii-iii ryuun-in un-briny unryu-in yuruyuri

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