b-u bbb bbd bbi bbn bbs bbu bby bdb bdd bdi bds bdu bdy bdz bi- bib bid bii bin bis biu biy biz bnb bnd bni bnn bns bnu bnz bsb bsd bsi bsn bss bsu bsy bub bud bui bun bus buu buy buz by- byd byi byn bys byu byz bzd bzn bzs bzu bzz dbb dbd dbi dbn dbs dbu dby dbz ddb ddd ddi ddn dds ddu ddy ddz di- dib did dii din dis diu diy diz dnb dnd dni dnn dns dny dnz dsb dsd dsi dsn dss dsu dsy dsz dub dud dui dun dus duy duz dy- dyb dyd dyn dys dyu dyy dzb dzd dzi dzs dzu i-d ibb ibd ibi ibn ibs ibu iby ibz idb idd idi idn ids idu idy iib iid iii iin iis iiu in- inb ind ini inn ins inu iny is- isb isd isi isn iss isu isy iu- iub iud iui ius iuz iys iyy izi izu izy izz n-i nbb nbd nbi nbn nbs nbu ndb ndd ndi ndn nds ndu ndy nib nid nii nin nis niu niz nnb nni nnn nns nnu nnz nsb nsd nsi nsn nss nsu nsy nsz nub nud nui nun nus nuu nuy nyd nyn nys nyu nyy nzb nzd nzi nzs nzz sbb sbd sbi sbn sbs sbu sby sdb sdd sdi sdn sds sdu sdy sdz sib sid sii sin sis siu snb snd sni snn sns snu sny ss- ssb ssd ssi ssn sss ssu ssz sub sud sui sun sus suu suy suz sy- syb syd syi syn sys syu szd szi szu ubb ubi ubn ubs ubu uby udb udd udi udn uds udu uib uid uii uin uis uiu un- unb und uni unn uns unu uny usb usd usi usn uss usu usz uun uus uuu uyi uys uyu uzb uzi uzu ybi ybs yby ybz ydn yds ydy yid yii yin yis yiz ynd ynn yns ynu yny ysb ysi yss ysu ysy ysz yud yui yun yus yuu yuy yyb yys yyu yyy yyz yzb yzu yzy zbb zbs zby zds zib zid zin zis ziz znd znn zns zsi zsu zsz zub zud zui zun zus zuz zzs zzy zzz

bbbb bbbs bbdd bbin bdii bdin bdsd bibb bibi bibs bidi bids bidu biin biis bin- bind bini binn bins binu biny binz bis- bisd biss bisu bisy biys bizu bizz bnib bnin bnss bsbd bsin bsnd bsns bssd bubb bubi bubs bubu budb budd budi buds budu budy buid buin buis buiu bunb bund buni bunn buns bunu bunz busi buss busu busy buus buuz buyi buys buyu buzi buzy buzz bynd bysb bysi byss bysy byun byyd bzyb bzzz dbss dbus dddd ddss ddub dibb dibs diby didi dids didu didy diii diis din- dini dinn dins dinu dis- disd disi diss disy dius diyi diyu dizi dizu dizy dizz dnis dnus dssi dssn dub- dubb dubs dubu duby dudd duds dudu duid duin duis dunn duns duny dusi dusy duyn duzi duzs dybn dybu dydd dyin dynu dyny dys- dysi dyss dyun dzbb dzbn dzbs dzud dzus dzyb i-by ibid ibis ibns ibsn ibss ibus ibuy ibyi idid idin idis idss idub idun idus iiii iiis iisd iisi iisu inbd inby ind- indi inds indu indy inid inis inni inns innu inny inss insu inui inun inus isbd isbn isdb isdn isds isin isis issi isss issu issy isus isys iuds iuiu iusd iuss izby izzy n-ii nddb ndsi ndss nibi nibs nidd nidi nids niiu nind nini nins nisd nisi niss nisu niyi nizy nndb nnnn nnss nsds nsin nsis nssb nsss nsub nubi nubs nuby nudd nudi nuin nunn nuns nuny nusi nuss nusu nusy nuys nuzi nyny nyss s-ib s-ii sbbs sbds sbsd sbsi sbus sdds sdib sdss sdsu sibi sibs sibu siby sidd sidi sids sidy sind sini sinn sins sinu siny sisd sisi siss sisu sisy siui sius siyi siyu sizy sizz snib snid snns snsd snsy snub snus snys ssbn ssby ssdd ssid ssin ssis ssns sssb sssi ssss sub- subb subd subi subs subz sudd sudi suds suid suin suis sun- sunb sund suni sunn suns sunu suny sus- susd susi suss susu susy susz suus suyi suyn suyu suzi suzu suzy suzz sydi syds syis syn- synd syns synu syny syss syun szin szis szss ubbi ubid ubii ubis ubud uddi udds udid udin udny udsd udun uisd unbd undi unds undy uni- unii unin unis unni unns uns- unus unuz usbs usds usin usis usnu ussb usss ussu ussy usui usun usus uuni uusi uuuu uuyn uyin uzin uzis uzun uzyn uzzi ybbs ydin yidi yids yidu yins yinz yiss yiud ysby ysii yssu ysyb yubu yudu yuin yund yuns yuny yuyu yuzi yuzu yyyy zbus zidi zinn zins zisd zisi ziyi ziyu zizi zizz zsss zubi zubu zuby zuds zuid zuni zunz zusi zuun zuzu zydy zyyi zzzs zzzz

bbuss bdsni bdubs bibbs bibby bibin bibis bibus biddu biddy bidin bidni bindi binds bindu bindy binns binny binub bisby bisdn bisin bissy bizin bizzi bizzy bsins bssid bubby bubsy budby budds buddu buddy buisy bundi bunds bundu bundy bundz bunin bunny bunud bunun bunus bunyu bunzi busby busin bussu bussy busuu busyn buyid buyin buysy buzby buzin buzzi buzzy by-by bybib bybus bynni bysn- byssi bziny d-bus ddddd diddu diddy didin didus dindi dinis diniz dinny dinus disiz diss- disyn diyun dizin dizis diznu dizzy dubbi dubbs dubby dubi dubin dubus duddy dudin dudyn dundi dundy dunin dunny dunun dunyu dusin dussi dusun duyun dynin dysyn dyuni dyyss dyzin dzuds i-bid ibdis ibids ididn idunn iiiii iisys iiuni in-by inbin inbud indi- indin indus iniid inini ininy innis inniu insin insub insys inund inuus is-is isbns isisi issid issus issuu isuus isuzu isyss iyiyi iyyun izdby izuus n-sub nibbi nibby niddy nidus niibi niidu ninds ninib ninny ninus nisin nisus nssnd nu-nu nubby nubus nuddy nudi- nudus nunni nunns nunny nunun