-th bbb bbe bbg bbh bbi bbl bbs bbt be- beb bee beg beh bei bel bes bet bgb bge bgg bgh bgi bgl bgs bgt bhb bhe bhg bhh bhi bhl bhs bht bi- bib bie big bih bii bil bis bit blb ble blg blh bli bll bls blt bsb bse bsg bsh bsi bsl bss bst btb bte btg bth bti btl bts btt ebb ebe ebg ebh ebi ebl ebs ebt eeb eee eeg eel ees eet egb ege egg egh egi egl egs egt ehb ehe ehg ehh ehi ehl ehs eht eib eie eig eii eil eis eit elb ele elg elh eli ell els elt es- esb ese esg esh esi esl ess est etb ete etg eth eti etl ets ett gbe gbg gbh gbi gbl gbs gbt ge- geb gee geg geh gei gel ges get ggb ggg ggh ggi ggs ggt ghb ghe ghg ghh ghi ghl ghs ght gib gie gig gih gii gil gis git glb gle glg glh gli gll gls glt gsb gse gsg gsi gsl gss gst gtb gte gtg gth gti gtl gts gtt h-i hbb hbe hbg hbh hbi hbl hbs hbt he- heb hee heg heh hei hel hes het hgb hge hgg hgh hgi hgl hgs hgt hhb hhe hhg hhh hhi hhl hhs hht hib hie hig hih hii hil his hit hlb hle hlg hlh hli hll hls hlt hsb hse hsg hsh hsi hsl hss hst htb hte htg hth hti htl hts htt ibb ibe ibg ibh ibi ibl ibs ibt ie- iee ieg iei iel ies iet igb ige igg igh igi igl igs igt ihb ihe ihg ihh ihi ihl ihs iht iib iie iih iii iil iis iit il- ilb ile ilg ilh ili ill ils ilt is- isb ise isg ish isi isl iss ist itb ite itg ith iti itl its itt lbb lbe lbg lbh lbi lbl lbs lbt leb lee leg leh lei lel les let lgb lge lgg lgh lgi lgl lgs lgt lhb lhh lhi lhs lht lib lie lig lih lii lil lis lit llb lle llg lli lll lls llt lsb lse lsg lsh lsi lsl lss lst ltb lte ltg lth lti ltl lts ltt sbb sbe sbg sbh sbi sbl sbs sbt se- seb see seg seh sei sel ses set sgb sge sgg sgh sgi sgl sgs sgt sh- shb she shg shh shi shl shs sht sib sie sig sih sii sil sis sit slb sle slg slh sli sll sls slt ss- ssb sse ssg ssh ssi ssl sss sst stb ste stg sth sti stl sts stt tbb tbe tbg tbh tbi tbl tbs tbt te- teb tee teg teh tei tel tes tet tgb tge tgg tgh tgi tgl tgs tgt th- thb the thg thh thi thl ths tht tib tie tig tih tii til tis tit tle tlg tlh tli tll tls tlt tsb tse tsg tsh tsi tsl tss tst ttb tte ttg tth tti ttl tts ttt

bbbb bbbs bbeb bbet bbhs bblb bbls bebb bebe bebi beeb beeg beel bees beet begg begi begs behs beil beis beit bele belg beli bell bels belt bes- bese besh bess best bete beth beti bets bett bggs bghs bght bgst bhel bhet bhhs bhie bhil bhit bibb bibe bibi bibl bibs bieb biel bies biet bigb bige bigg bigs bigt bihe bihi bihl bihs biis bile bili bill bils bilt bis- bise bish bisl biss bist bite bith bits bitt blbt bleb blee bleg bleh blei bles blet blhs blis blit blls blss blst blts bseb bsee bseg bses bset bsgs bshs bsse bsts bths btie btss bttb ebbs ebel ebes ebhs ebis ebit ebli eeee eees eegs eehs eele eels eese eesi eete eeth eets egbe egee egel eggb egge eggh eggi eggs eghe eghh eghs egil egis egle egli egsh egsl egss egte egts eheh ehel ehhs ehis ehle ehte eiei eies eige eigg eigh eile eise eish eiss eist eitb eith eiti el-b elbe elbi elee eleh eles elet elgg elhi elhs elie elil elis elit elle elli ells else elst elte elts esbs esee esel eses eset eshs esie esil esis esit esli esse essg essh essi essl esst este esth ests etee etel etes eth- ethe eths etsi ette etti gbbs gbhs gebe gebi geel gees geet gege gegg gegl gehs geht geie geig geil geis geit gelb gele gelg geli gell gels gelt gesg gesi gess gest getb gete getg geth geti gets gett ggbt gggg gghg ggss ghee gheg ghel ghhs ghib ghit ghll gibb gibe gibh gibs giel gies giet gige gigg gigi gigs gihe gihs giis gile gilg gili gill gils gilt gise gish giss gist gite gith gits gleb glee gleg glei gles glet glge glhs gli- glib glie glis glit gshs gsis gsli gsse h-ii hbbs hbes hbhs hbit hbss hbtl hebb hebe hebi heeb heeg heel hees heet hege hegg hegh hegi hehe hehs heie heih heil heis heit hele heli hell hels helt hesh hess hest hete heth hets hett hghs hgse hgst hgts hhgg hhhh hhhs hibi hibt hiei hies hiet hige high higi higl higs higt hihe hihi hiht hiie hiil hiis hiit hile hili hill hils hilt hisb hise hish hiss hist hite hiti hits hitt hlhs hlss hsei hses hset hshs hsls hsse hste hsts htet htgl htgs hths i-be ibeg ibeh ibes ibet ibge ibie ibis ible ibss ibtb ibtl ibts ieet ieie iele iels iesg iesi iest iett igel iges iget iggs ighe ight igil igis igli ihis ihit ihss iies iihl iiht iiie iiii iiis iiit iisi iist iitt ile- iles ilet ilie ilis ilit ill- ille illi ills illt ilse ilts isbe isbl isbt iseb isee iseh isel ises iset ishe ishi ishs isie isil isis isit isle isls isse issh issi isss iste isth isti ists itbe itbs itel ites itet itgs ithe iths