b-u bbb bbi bbl bbn bbs bbu bi- bib bii bil bin bis biu biz blb bli bll bln bls blu blz bnb bni bnl bnn bns bnu bnz bsb bsi bsl bsn bss bsu bub bui bul bun bus buu buz bzn bzs bzu bzz ibb ibi ibl ibn ibs ibu ibz iib iii iil iin iis iiu il- ilb ili ill iln ils ilu ilz in- inb ini inl inn ins inu is- isb isi isl isn iss isu iu- iub iui ius iuz izi izu izz lbb lbi lbl lbs lbu lib lii lil lin lis liu liz llb lli lll lln lls llu llz lnb lni lnl lnn lns lnu lsb lsi lsl lsn lss lsu lsz lub lui lul lun lus luu luz lzi lzs lzu n-i nbb nbi nbl nbn nbs nbu nib nii nil nin nis niu niz nlb nli nll nln nls nlu nlz nnb nni nnl nnn nns nnu nnz nsb nsi nsl nsn nss nsu nsz nub nui nul nun nus nuu nzb nzi nzs nzz sbb sbi sbl sbn sbs sbu sib sii sil sin sis siu slb sli sll sln sls slu snb sni snl snn sns snu ss- ssb ssi ssl ssn sss ssu ssz sub sui sul sun sus suu suz szi szl szu ubb ubi ubl ubn ubs ubu uib uii uil uin uis uiu ulb uli ull uln uls ulu un- unb uni unl unn uns unu usb usi usl usn uss usu usz uun uus uuu uzb uzi uzu zbb zbl zbs zib zil zin zis ziz znn zns zsi zsl zsu zsz zub zui zul zun zus zuz zzs zzz

bbbb bbbs bbin bblb bbls bibb bibi bibl bibs biin biis bili bill bils bilu bilz bin- bini binn bins binu binz bis- bisl biss bisu bizu bizz blin blis bliz blls blni blss blub blus bnib bnin bnss bsin bsns bubb bubi bubs bubu buin buis buiu bulb buli bull buls bulu bulz bunb buni bunn buns bunu bunz busi buss busu buus buuz buzi buzz bzzz ibis ibns ibsn ibss ibus iiii iiis iisi iisu ilin ilis ill- illi ills ilni ilus inis inni inns innu inss insu inui inul inun inus isbl isbn isil isin isis isls issi isss issu isus iuiu iuss libs libu liii liin liis lilb lili lill lils lilu linn lins linz lisi liss lisu lisz liun lius lizi lizl llbs llll lsbu lubs luin luis luiz luli lull lulu lulz luni lunn luns lusi luss luzi n-ii nibi nibs niiu nili nill nils nilu nini ninl nins nisi nisl niss nisu nlls nnls nnnn nnsl nnss nsin nsis nsls nssb nsss nsub nubi nubl nubs nuin nuli null nunn nuns nusi nusl nuss nusu nuzi s-ib s-ii sbbs sbsi sbus sibi sibs sibu sil- sili sill sils silu silz sini sinn sins sinu sisi siss sisu siui sius sizz sl-i slib slln slsu slub snib snns snub snus ssbn ssin ssis ssns sssb sssi ssss sub- subb subi subl subs subz suin suis sul- suli sull sulu sulz sun- sunb suni sunn suns sunu sus- susi suss susu susz suus suzi suzu suzz szil szin szis szss ubbi ubii ubis ubli ubls ulli ulul ulus uni- unii unin unis unni unns uns- unus unuz usbl usbs usin usis uslu usnu ussb usss ussu usui usul usun usus uulu uuni uusi uuuu uzbl uzin uzis uzun uzzi zbus zill zinn zins zisi zizi zizz zlib zsss zubi zubu zull zulu zulz zuni zunz zusi zuul zuun zuzu zzzs zzzz

bbuss bibbs bibin bibis bibus bilbi bili- bilin bilis billi bills billu bilsi binns binub bisin bizin bizzi blini blinn bliss blubs bsins bulb- bulbi bulbs bulin bulis buliu bull- bulli bulls bulul bulun bulus bulzi bunin bunun bunus bunzi bunzl busin bussu busuu buzin buzzi ibill iblin iblis iiiii iiuni ilisu illin illui illus ilulu inbin inili inini innis inniu insin insub insul inuus is-is isbns isbul isili isill isisi islin issus issuu isuli isuus isuzu iuliu iulus izuus libin libis libun libus liisi lilin lilis liliu lilli lilun lilus linin linlu linns linus linzi lisin lisis liss- lissu liuli lizin lizzi lubin lubun lubz luins lulin lulli lulls lulul lulus luni- lunin luniz lunns lusin lusis lusus luzin luzni luzzi luzzu n-sub nibbi niibi nilin nilus ninib ninus nisil nisin nisli nissl nisus nu-nu nubus nulli nulls nunni nunns nunun nusus nuzul s-bus s-iii si-in sibin sibiu sibli sibsu sibul siili silin silli sills sinis sinni sinu- sinus sisil sisis sisli sissi sissu siusi sizun sliss slubs sluis sluss snibs snils snizz snub- snubs snuss ssbul sssss subbu subin subis subli subss suibu sulin sulis sulli sulls sulus sunbl sunbs sunil sunin sunis sunni susil susun susus susuz suuns u-n-i u-nii ubisi uibis uisun ullin ululu unini uninn unisi unius unnun unsib unsin unsu unsub unsui unsun usini usins usnin ussun usuli ususi uunsi uusis uuuuu zibib zilin ziliz zilli zills zizzi zlin znin zu-zu zubin zuill zulis zulli zulus zunil zunis zzzzz

bbbbbb biblis biblus bilbul bilins billin binius bissli bizniz blinis blizin blublu bnunis bububu bulbil bulbul bulbus bullis bulusu bznuni ibilib ibliss illini illizi inbill inbull innuus insull inubus inulin isuzus iunius libbis liblin libuin libusb lilius lillis lilliu linbus linlin liulin liulis llubi lublin lubsin lubuli luisin lullin lullus lunlun lussin luzzus nbblsn nilnil ninlil ninsun nissui nubbin nulli- nullus nusnus siiiii silili silius sillub sinbin sinini sisisi sissin sisulu siuniu slubbi su-bin subisu subsin subsun suisun sulili sunbus sunnis sunsun sununu suslin susulu szubin ubussu ulsnis unibus unisun unisus unizin unlull unsins unsnib unsubs unsuni zuisin zulilu

bbbbbbb bibulus billibi bisinus bissibi bissill blissus bubblin bulbils bulbuls bulilis bulinus ilbisil insulin inulins isbliss libusin linnuis lulibub lullubi nib-nib nilnisi nin-sin nisibis nubbins nubibus nullius sibilus sin-bin sinnbus sinsini sisinis sssssss ssulzun subsill suillus sun-sun sunbuli susulus szibill unbliss unibuss unsnibs uuslinn zuisins

bbbbbbbb bilbilis bilibili billi-bi buzzbuzz i-ii-iii ibbi-sin ibisbill iblul-il illbliss insulins silisili sillibub snlssnss sullibib

buln-buln ibisbills