-ly b-u bbb bbf bbi bbl bbn bbs bbu bby bfb bff bfi bfl bfn bfs bfu bfy bi- bib bif bii bil bin bis biu biy blb blf bli bll bln bls blu bly bnb bnf bni bnl bnn bns bnu bsb bsf bsi bsl bsn bss bsu bsy bub buf bui bul bun bus buu buy by- byf byi byl byn bys byu fbb fbf fbi fbl fbn fbs fbu fff ffi ffl ffn ffs ffu ffy fib fif fii fil fin fis fiu flb flf fli fll fln fls flu fly fnb fnf fni fnl fnn fns fnu fsb fsf fsi fsl fsn fss fsu fub fuf fui ful fun fus fuu fy- fyb fyi fyn i-f ibb ibf ibi ibl ibn ibs ibu iby ifb iff ifi ifl ifn ifs ifu ify iib iif iii iil iin iis iiu il- ilb ilf ili ill iln ils ilu ily in- inb inf ini inl inn ins inu iny is- isb isf isi isl isn iss isu isy iu- iub iui ius iys iyy lbb lbf lbi lbl lbs lbu lfb lff lfi lfl lfn lfs lfu lib lif lii lil lin lis liu llb llf lli lll lln lls llu lly lnb lni lnl lnn lns lnu lsb lsf lsi lsl lsn lss lsu lub luf lui lul lun lus luu luy lyf lyl lyn lys n-i nbb nbf nbi nbl nbn nbs nbu nfb nff nfi nfl nfn nfs nfu nib nif nii nil nin nis niu nlb nlf nli nll nln nls nlu nly nnb nnf nni nnl nnn nns nnu nsb nsf nsi nsl nsn nss nsu nsy nub nui nul nun nus nuu nuy nyf nyl nyn nys nyu nyy sbb sbf sbi sbl sbn sbs sbu sby sfb sff sfi sfl sfn sfs sfu sib sif sii sil sin sis siu slb slf sli sll sln sls slu sly snb snf sni snl snn sns snu sny ss- ssb ssf ssi ssl ssn sss ssu sub suf sui sul sun sus suu suy sy- syb syi syl syn sys syu ubb ubf ubi ubl ubn ubs ubu uby uff ufi ufl ufn ufs ufu uib uif uii uil uin uis uiu ulb ulf uli ull uln uls ulu uly un- unb unf uni unl unn uns unu uny usb usf usi usl usn uss usu uun uus uuu uyi uys uyu ybf ybi ybl ybs yby yff yfs yfu yif yii yin yis yli yll yls yly ynn yns ynu yny ysb ysi ysl yss ysu ysy yui yul yun yus yuu yuy yyb yyf yys yyu yyy

bbbb bbbs bbfn bbin bblb bbls bffl bffs bfsi bibb bibi bibl bibs biff bifi biin biis bili bill bils bilu bily bin- bini binn bins binu biny bis- bisl biss bisu bisy biys blin blis blls blni blss blub bluf blus bly- blyn blys bnib bnin bnss bsff bsfs bsin bsns bubb bubi bubs bubu buff buif buin buis buiu bulb buli bull buls bulu bunb buni bunn buns bunu busi buss busu busy buus buyi buyl buys buyu byil bysb bysi bysl byss bysy byul byun fbis fbus ffff ffii ffss ffun fibs fiff fifi fiii fiil fili fill filn fils fini finn fins fisi fiss fisu flii flin flis flnb flub fluf flus fluy flyi flys fnuf fsfi fsln fssf fubb fubs fubu fuff fufu fuil fuli full fuls fulu funf funs fusi fuss fusu fuyl fuyu fyfi fyli fynn i-by ibfi ibis ibly ibns ibsf ibsn ibss ibus ibuy ibyi ifbb ifby iffy ifil ifis ifni ifns ifsb iiii iiis iisi iisu ilin ilis ill- illi ills illy ilni ilus iluy inby infi infl infs infy inis inly inni inns innu inny inss insu inui inul inun inus isbl isbn isil isin isis isls isly issf issi isss issu issy isus isyl isys iuiu iuss libs libu liff lifl liii liin liis lilb lili lill lils lilu lily linn lins liny lisi liss lisu lisy liuf liun lius liyl liyu llbs llll llyn lnfs lsbu lubs luby luff lufu luif luin luis luli lull lulu luni lunn luns luny lusi luss luyi luys lyff lyfy lyif lyin lyly lynn lyns lys- lysi lysl lyss lyun lyyf lyyn n-ii nbfl nbuf nfff nfib nfsu nfyb nibi nibs niff niiu nili nill nils nilu nini ninl nins nisi nisl niss nisu niyi nlls nnls nnnn nnsl nnss nsfs nsin nsis nsls nssb nssf nsss nsub nubi nubl nubs nuby nuff nuin nuli null nunn nuns nuny nusi nusl nuss nusu nusy nuys nyll nyls nyny nysf nyss nyul s-ib s-ii sbbs sbsi sbus sfls sfnb sfss sfsu sibi sibs sibu siby siff sifl sifu sify sil- silf sili sill sils silu sini sinn sins sinu siny sisi siss sisu sisy siui sius siyi siyu sl-i slib slln slsu slub slys snfu snib snlf snns snsy snub snus snys ssbn ssby ssfl ssin ssis ssns sssb sssf sssi ssss sub- subb subi subl subs suf- suff sufi sufs sufu suin suis sul- sulf suli sull sulu sun- sunb suni sunn suns sunu suny sus- susi suss susu susy suus suyi suyn suyu syff syfy syis syl- syli syll syls syn- syns synu syny syss syun ubbi ubii ubis ubli ubls ubly ulli ully ulul ulus ulys uni- unif unii unin unis unlf unni unns uns- unus usbl usbs usfi usfl usfs usif usin usis uslu usnu ussb ussf usss ussu ussy usui usul usun usus uulu uuni uusi uuuu uuyn uyin ybbs ybnl yiff yili yill yins yiss ylli ylls ysby ysii yssu ysyb yubu yuff yufu yuin yuli yuls yulu yuns yuny yuyu yyff yyyy

bbuss bibbs bibby bibin bibis bibus biffi biffs biffy bifus bilbi bilby bili- bilif bilin bilis billi bills billu billy bilsi bilyi binns binny binub bisby bisfi bisin bissy blini blinn bliny bliss blubs bluff blufi bsins bubby bubsy buffi buffs buffy buisy bulb- bulbi bulbs bulby bulin bulis buliu bull- bulli bulls bully bulul bulun bulus