b-u bbb bbd bbi bbn bbr bbu bdb bdd bdi bdr bdu bdz bi- bib bid bii bin bir biu biz bnb bnd bni bnn bnr bnu bnz brb brd bri brn brr bru brz bub bud bui bun bur buu buz bzd bzn bzr bzu bzz dbb dbd dbi dbn dbr dbu dbz ddb ddd ddi ddn ddr ddu ddz di- dib did dii din dir diu diz dnb dnd dni dnn dnr dnz drb drd dri drn drr dru drz dub dud dui dun dur duz dzb dzd dzi dzr dzu i-d ibb ibd ibi ibn ibr ibu ibz idb idd idi idn idr idu iib iid iii iin iir iiu in- inb ind ini inn inr inu ir- irb ird iri irn irr iru iu- iub iud iui iur iuz izi izu izz n-i nbb nbd nbi nbn nbr nbu ndb ndd ndi ndn ndr ndu nib nid nii nin nir niu niz nnb nni nnn nnu nnz nrb nrd nri nrn nrr nru nrz nub nud nui nun nur nuu nzb nzd nzi nzz rbb rbd rbi rbn rbr rbu rdb rdd rdi rdn rdr rdu rib rid rii rin rir riz rnb rnd rni rnn rnr rnu rnz rrb rrd rri rrn rrr rru rub rud rui run rur ruu ruz rzb ubb ubi ubn ubr ubu udb udd udi udn udr udu uib uid uii uin uir uiu un- unb und uni unn unr unu ur- urb urd uri urn urr uru urz uun uur uuu uzb uzi uzu zbb zbr zib zid zin zir ziz znd znn zub zud zui zun zur zuz zzr zzz

bbbb bbdd bbin bd-r bdii bdin bibb bibi bidi bidr bidu biin bin- bind bini binn binu binz birb bird biri birn birr biru bizu bizz bnib bnin bnrr brid brin briz brrr brud brun bruz bubb bubi bubu budb budd budi budu buid buin buir buiu bunb bund buni bunn bunu bunz bur- burb burd buri burn burr buru burz buuz buzi buzz bzzz dbrn dddd ddub dibb didi didu diii din- dini dinn dinu dird dirr dizi dizu dizz drib drin drub drui druu dub- dubb dubu dudd dudu duid duin duir dunn duri durn duru duur duzi dzbb dzbn dzrr dzud dzur ibid ibrd ibri idid idin idir idub idun iiii inbd ind- indi indu inid inni innr innu inri inui inun iri- irid irin irri irun iuiu n-ii nddb ndri nibi nidd nidi niir niiu nind nini niru niur nndb nnnn nrrd nubi nudd nudi nuin nunn nurd nuri nurn nurr nuru nuzi nzrb rbbb rbbr rib- ribu ridd ridi riin rind rinn riri rizi rizu rizz rnbr rnin rrrr rrun rubb rubi rubu rudd rudi ruid ruin ruiz rund runi runn rurd ruri ruru ruud ruun ruzi ubbi ubid ubii ubir ubud uddi udid udin udir udun uirr unbd undi uni- unii unin unir unni unuz urbi urdu urdz urib urin uriu urni urri urun urur uruz uuni uuri uuuu uzin uzun uzzi zidi zinn ziri zizi zizz zrin zubi zubr zubu zuid zuni zunz zurb zurn zurr zuru zuun zuzu zzzz

bibin bibri biddu bidin bidni bidri bidur bindi bindu binub birdu birdz birin birni birun birur bizin bizzi bridi brind brini brinn brizz brrrr brud- bruin bruiu bruni brunn bruri bruun bruzz buddu budur buird buirn bundi bundu bundz bunin bunud bunun bunzi burdi burin burn- burri burru burud burun buzin buzzi buzzr ddddd dibri diddu didin dindi diniz dinur diurn dizin diznu dridu drinn druid druri druzz dubbi dubi dubin dudin dundi dunin dunun durin durzi dziri i-bid ibbur ididn idunn iiiii iiuni inbin inbud indi- indin indir indri indru indur iniid inini inniu inrun inund inurn irbid irid- irind irinn nduru nibbi niibi niidu ninib ninur niriz nu-nu nudi- nudur nunni nunun nurin nurri nurun ribbi ribin ridin rindi rindr rindu rinzu rizzi rubbi rubid rubin rudin ruiru rundi rundu runin runiz ruzin u-dub u-n-i u-nii ubirr unbid unbud undid undri undub undun undur unini uninn unnun unnur unrid unrun unurn urin- urubu ururi uuuuu uzdin zbrui zibib ziddi zirin zizzi znin zu-zu zubin zunud zzzzz

bbbbbb bibiri bibiru bidbid biddin bidrun bindii bindin biribi birini bizniz bribir bribri brizzi brubru brunii bububu budini burbur burdin burdur burnin bururi bznuni ddr-ii dibbin dibdin diduni diii-d dindin dindri dizbin dubbin dubdub dundun dundur durbin durdin durinn durnin durrin inbind inburn indrid induri irbidi iridin irridu n-dubz ndindi nibiru nibrin niburu nindub nnundu nubbin nurdin nurduz ribbin rubini rudnin rudnun rudrur rudzir run-in runnin ruzizi ubundu udburu unbind unburn undurn unizin unrind urundi ziduri zubird zubiri zubrin

bbbbbbb binduri birudur burn-in burundi burundu dibindi din-din dindiri diurnir dubinin dunbird dundurn durnir dzindri indriid irn-bru irurzun ndiuini nib-nib nizdzin rubindi uni-dur unibind uriburu zubri

bbbbbbbb bin-burn buddinni buruburu buzzbuzz dun-bird dzidri-i i-ii-iii iridinid nun-bird ridibund rubirizi zubizuri

bidi-bidi ddddddddd dub-i-dub dundundun indirubin runrunrun uzunburun

dundubiini ndundu-ini ubbi-dubbi

biddi-biddi

buzzbuzzbuzz

buzz-buzz-buzz

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz