-ol -th bbb bbh bbi bbl bbo bbs bbt bhb bhh bhi bhl bho bhs bht bi- bib bih bii bil bio bis bit blb blh bli bll blo bls blt bob boh boi bol boo bos bot bsb bsh bsi bsl bso bss bst btb bth bti btl bto bts btt h-i hbb hbh hbi hbl hbo hbs hbt hhb hhh hhi hhl hho hhs hht hib hih hii hil hio his hit hlb hlh hli hll hlo hls hlt hob hoh hoi hol hoo hos hot hsb hsh hsi hsl hss hst htb hth hti htl hto hts htt ibb ibh ibi ibl ibo ibs ibt ihb ihh ihi ihl iho ihs iht iib iih iii iil iio iis iit il- ilb ilh ili ill ilo ils ilt io- iob ioh ioi iol ioo ios iot is- isb ish isi isl iso iss ist itb ith iti itl ito its itt lbb lbh lbi lbl lbo lbs lbt lhb lhh lhi lho lhs lht lib lih lii lil lio lis lit llb lli lll llo lls llt lob loh loi lol loo los lot lsb lsh lsi lsl lso lss lst ltb lth lti ltl lto lts ltt o-i ob- obb obh obi obl obo obs obt ohh ohi ohl oho ohs oht oib oii oil oio ois oit olb oli oll olo ols olt oo- oob ooh ooi ool ooo oos oot os- osb osh osi osl oso oss ost ot- otb oth oti otl oto ots ott sbb sbh sbi sbl sbo sbs sbt sh- shb shh shi shl sho shs sht sib sih sii sil sio sis sit slb slh sli sll slo sls slt sob soh soi sol soo sos sot ss- ssb ssh ssi ssl sso sss sst stb sth sti stl sto sts stt tbb tbh tbi tbl tbo tbs tbt th- thb thh thi thl tho ths tht tib tih tii til tio tis tit tlh tli tll tlo tls tlt to- tob toh toi tol too tos tot tsb tsh tsi tsl tso tss tst ttb tth tti ttl tto tts ttt

bbbb bbbs bbhs bblb bbls bhhs bhil bhit bhoi bhot bibb bibi bibl bibo bibs bihi bihl bihs biis bili bill bilo bils bilt bio- bioi biol bios biot bis- bish bisl biso biss bist bith bito bits bitt blbt blhs blio blis blit blls blob bloo blot blss blst blts bobb bobi bobo bobs bohl boho bohs boht boi- boii boil bois boit boli boll bolo bols bolt boob booh bool boos boot bosh bosi boso boss bost botb both boti boto bots bott bshs bsos bsts bths btob btss bttb h-ii hbbs hbhs hbio hbit hbos hbss hbtl hhhh hhhs hibi hibt hihi hiho hiht hiil hiis hiit hili hill hilo hils hilt hiob hisb hish hiss hist hiti hito hits hitt hlhs hlss hobo hobs hohl hoho hoil hois hoit hol- holb holh holi holl holo hols holt hool hoos hoot hosh hoss host hotb hoth hoti hotl hoto hots hott hshs hsls hsob hsts hths htoh htol ibis ibos ibot ibss ibtb ibtl ibts ihis ihit ihob ihss iihl iiht iiii iiio iiis iiit iioi iioo iios iisi iist iitt ilio ilis ilit ill- illi illo ills illt iloo ilos ilot ilts iobi ioii ioio ioit iolo iooi iooo ioos ioso ioto isbl isbt ishi ishs isil isis isit isls iso- isol isos issh issi isso isss isth isti isto ists itbs iths itil itis itll itoh itoi itol itoo itos itsi itso itto lbhs lbos lhbs lhhh lhhs lhss libo libs lih- lihi liho liht liii liis lilb lili lill lilo lils lilt lio- lios lish lisi liso liss list litb lith liti litl lito lits litt llbs llhs llll lloo lob- lobb lobh lobi lobo lobs lohi loho lohs lois loit loli loll lolo lols loob lool loos loot losh losi loso loss lost loth loti lotl loto lots lott lshs lsoh lsso lsts ltbl lths ltib ltsi obbo obhs obis obit obls oboi obol obos obot obss obst obts ohhi ohho ohhs ohio ohis ohob ohoh ohos ohso ohss ohto oiii oils oios oist oiti olbo olib olio olis olit olli ollo olos olot olsh olsi olst oobi ooho oohs oolo oooh oooo ooos oosi oost ootb oots oshi osho oshs osii osis osli oslo osoi osoo osos ossb ossi osso osti osts otbs otho oths otis otit oto- otoh otoo otos otso otti otto otts s-ib s-ii s-os sbbs sbhs sbot sbsi sbst shbs shbt shhh shhs shib shih shii shil shio shis shit shl- shls shoo shos shot shts sibi sibo sibs sihi sihl sihs siht siit sil- sili sill silo sils silt siol sios siot sish sisi siss sist sit- sith siti sito sits sitt sl-i slhs slib slit slob sloh sloo slos slot slst slts sobo sobs sobt sohh sohl soho sohs soil sois soit solh soli soll solo sols solt sool soos soot sosh sosi soso soss sost soth sotl soto sots sshl sshs ssis ssit sslt ssot sssb sssh sssi ssss sstb ssth sstl ssts stbs sths stib stih stil stio stis stit stlh stlo stlt stob stol stoo stos stot stsi stss tbbs tbhs tbil tbit tbst thbs thi- thil thio this thoo thos thot thss thtb thts tibi tibs tiht tiit tilh till tilo tils tilt tios tisb tish tisi tiso tiss tist tith titi tito tits titt tlli tlos tobi tobo tobs tobt tohi toho toil tois toit tol- toli toll tolo tolt tooh tool toos toot tosb tosh tosi toso toss tost toth toti toto tots tott tshb tshi tshs tsis tsob tsoi tsol tsos tssi tsst tsts ttbb ttss tttt

-itis bhili bhooi bhool bhoot bi-lo bibbo bibbs bibio bibis bibos bilbi bilbo bili- bilis billi billo bills bilos bilsi bioss bishi bisht bisto bitis bitit bitti bitto bitts bliht blish bliss blist blits blitt blobs blois bloso bloss bloto blots blott bo-bo bo-ho bobbi bobos bobst bobts bohol bohos