-ol bbb bbf bbi bbl bbn bbo bbs bfb bff bfi bfl bfn bfo bfs bi- bib bif bii bil bin bio bis blb blf bli bll bln blo bls bnb bnf bni bnl bnn bno bns bob bof boi bol bon boo bos bsb bsf bsi bsl bsn bso bss fbb fbf fbi fbl fbn fbo fbs fff ffi ffl ffn ffo ffs fib fif fii fil fin fis flb flf fli fll fln flo fls fnb fnf fni fnl fnn fns fob fof foi fol fon foo fos fsb fsf fsi fsl fsn fso fss i-f ibb ibf ibi ibl ibn ibo ibs ifb iff ifi ifl ifn ifo ifs iib iif iii iil iin iio iis il- ilb ilf ili ill iln ilo ils in- inb inf ini inl inn ino ins io- iob iof ioi iol ion ioo ios is- isb isf isi isl isn iso iss lbb lbf lbi lbl lbo lbs lfb lff lfi lfl lfn lfo lfs lib lif lii lil lin lio lis llb llf lli lll lln llo lls lnb lni lnl lnn lno lns lob lof loi lol lon loo los lsb lsf lsi lsl lsn lso lss n-i nbb nbf nbi nbl nbn nbo nbs nfb nff nfi nfl nfn nfo nfs nib nif nii nil nin nio nis nlb nlf nli nll nln nlo nls nnb nnf nni nnl nnn nno nns no- nob nof noi nol non noo nos nsb nsf nsi nsl nsn nso nss o-i ob- obb obf obi obl obn obo obs of- ofb off ofi ofl ofn ofo ofs oib oif oii oil oin oio ois olb olf oli oll oln olo ols on- onb onf oni onl onn ono ons oo- oob oof ooi ool oon ooo oos os- osb osf osi osl osn oso oss sbb sbf sbi sbl sbn sbo sbs sfb sff sfi sfl sfn sfo sfs sib sif sii sil sin sio sis slb slf sli sll sln slo sls snb snf sni snl snn sno sns sob sof soi sol son soo sos ss- ssb ssf ssi ssl ssn sso sss

bbbb bbbs bbfn bbin bblb bbls bffl bffs bfsi bibb bibi bibl bibo bibs biff bifi biin biis bili bill bilo bils bin- bini binn bino bins bio- bioi biol bion bios bis- bisl biso biss blin blio blis blls blni blno blob blon bloo blss bnib bnin bnss bobb bobi bobo bobs boff bofs boi- boii boil boin bois boli boll boln bolo bols boni bonn bono bons boob boof bool boon boos bosi bosn boso boss bsff bsfs bsin bsns bson bsos fbis ffff ffii ffss fibs fiff fifi fifo fiii fiil fili fill filn filo fils fini finn fino fins fion fios fisi fiss flii flin flis flnb flob flon floo flos fobs fofo foil foin fois foli foll folo fols fono fons foof fool foon foos fosb fosi foso foss fsfi fsfo fsln fssf i-no ibfi ibis ibns ibon ibos ibsf ibsn ibss ifbb ifil ifis ifni ifno ifns ifsb ifso iiii iiio iiis iino iioi iioo iios iisi ilin ilio ilis ill- illi illo ills ilni ilno iloo ilos inbo infi infl info infs inis inni inno inns ino- inoi inol inon inos inso inss iobi ioii ioio iolo ioni ionn iono ions ioof iooi iooo ioos ioso isbl isbn isil isin isis isls isno iso- isof isol ison isos issf issi isso isss lbos libo libs liff lifl lifo liii liin liis lilb lili lill lilo lils linn lino lins lio- lion lios lisi liso liss llbs llll lloo lnfs lnso lob- lobb lobi lobo lobs loff lofi lofn loif loin lois loli loll lolo lols loni lono lons loob loof lool loon loos losi loso loss lsof lson lsso n-ii nbbo nbfl nfff nfib nfon nibi nibo nibs niff nili nill nilo nils nini ninl nino nins nion nioo nios nisi nisl niso niss nlls nnls nnnn nnos nnsl nnss nobi nobo nobs nofi noib noif noil noin noio nois nolf noli noll nolo nols non- noni nonn nono nons noo- noob nool noon nooo noos nos- noss nsbo nsfs nsin nsis nsls nsof nsos nssb nssf nsso nsss obbo obin obis obls oboi obol obon obos obsn obss off- offo offs ofno oiii oils oins oion oios olbo olfs olib olin olio olis olli ollo olof olon olos olsi onil onis onlf onni onno onon onos onso oobi ooff oofs oolo oons oooo ooos oosi osii osin osis osli oslo osno osoi osoo osos ossb ossi osso s-ib s-ii s-os sbbs sbsi sfio sfls sfnb sfos sfss sibi sibo sibs siff sifl sifo sil- silf sili sill silo sils sini sinn sino sins siol sion sios sisi siss sl-i slib slln slob slon sloo slos snib snlf snns snob snoo snos sobo sobs sofi sofo soif soil soin sois solf soli soll soln solo sols son- soni sono sons soof sool soon soos sosi soso soss ssbn ssfl ssin ssis ssns sssb sssf sssi ssss

bi-lo bibbo bibbs bibin bibio bibis bibos biffi biffo biffs bilbi bilbo bili- bilif bilin bilis billi billo bills bilos bilsi binns binos bions bioss bisfi bisin bison blini blinn bliss blobs blois blons bloso bloss bo-bo bobbi bobin bobos boffi boffo boffs boilo boils boios bolin bolis boll- bolli bollo bolls bolno bolon bolos bonin bonio bonis bonon bonos boobs boofs bools boons bosio bosns boson bossi bosso bsins fibis fiini fili- filin fillo fills filon finif finis finno finns finos fionn fisbo fison fissi flinn flins flobs floss fofos foils foini foins foios folin folio folli follo foloi folon fonio fonni fonos fonsi fonso fooli fools foons fosil fsoil i-bon ibibo ibill iblin iblis ibson if-- ifill ifin iiiii ilfis iliff ilino ilio- ilion ilios illin illos iloni ilsbo ilsol inbin infin info- infos inili inini inio inio- inion innis inoff inoil inoli inols insin insol iolon iono- ioooi ioooo is-is isbns isfin isili isill isilo isios isisi islin isnos isoff