-ol -th bbb bbg bbh bbi bbl bbn bbo bbs bbt bgb bgg bgh bgi bgl bgn bgo bgs bgt bhb bhg bhh bhi bhl bho bhs bht bi- bib big bih bii bil bin bio bis bit blb blg blh bli bll bln blo bls blt bnb bng bni bnl bnn bno bns bnt bob bog boh boi bol bon boo bos bot bsb bsg bsh bsi bsl bsn bso bss bst btb btg bth bti btl btn bto bts btt gbg gbh gbi gbl gbn gbo gbs gbt ggb ggg ggh ggi ggn ggo ggs ggt ghb ghg ghh ghi ghl ghn gho ghs ght gib gig gih gii gil gin gio gis git glb glg glh gli gll gln glo gls glt gnb gni gnl gnn gno gns gnt gob gog goh goi gol gon goo gos got gsb gsg gsi gsl gsn gso gss gst gtb gtg gth gti gtl gtn gto gts gtt h-i hbb hbg hbh hbi hbl hbn hbo hbs hbt hgb hgg hgh hgi hgl hgn hgo hgs hgt hhb hhg hhh hhi hhl hhn hho hhs hht hib hig hih hii hil hin hio his hit hlb hlg hlh hli hll hln hlo hls hlt hnb hng hnh hnl hnn hno hns hnt hob hog hoh hoi hol hon hoo hos hot hsb hsg hsh hsi hsl hsn hss hst htb htg hth hti htl htn hto hts htt ibb ibg ibh ibi ibl ibn ibo ibs ibt igb igg igh igi igl ign igo igs igt ihb ihg ihh ihi ihl ihn iho ihs iht iib iih iii iil iin iio iis iit il- ilb ilg ilh ili ill iln ilo ils ilt in- inb ing inh ini inl inn ino ins int io- iob iog ioh ioi iol ion ioo ios iot is- isb isg ish isi isl isn iso iss ist itb itg ith iti itl itn ito its itt lbb lbg lbh lbi lbl lbo lbs lbt lgb lgg lgh lgi lgl lgn lgo lgs lgt lhb lhh lhi lho lhs lht lib lig lih lii lil lin lio lis lit llb llg lli lll lln llo lls llt lnb lng lnh lni lnl lnn lno lns lnt lob log loh loi lol lon loo los lot lsb lsg lsh lsi lsl lsn lso lss lst ltb ltg lth lti ltl lto lts ltt n-i nbb nbg nbi nbl nbn nbo nbs nbt ngb ngg ngh ngi ngl ngn ngo ngs ngt nhb nhg nhh nhi nhl nhn nhs nht nib nig nih nii nil nin nio nis nit nlb nlg nlh nli nll nln nlo nls nlt nnb nng nnh nni nnl nnn nno nns nnt no- nob nog noh noi nol non noo nos not nsb nsg nsh nsi nsl nsn nso nss nst ntb ntg nth nti ntn nto nts ntt o-i ob- obb obg obh obi obl obn obo obs obt ogg ogh ogi ogl ogn ogo ogs ogt ohg ohh ohi ohl ohn oho ohs oht oib oii oil oin oio ois oit olb olg oli oll oln olo ols olt on- onb ong onh oni onl onn ono ons ont oo- oob oog ooh ooi ool oon ooo oos oot os- osb osg osh osi osl osn oso oss ost ot- otb otg oth oti otl otn oto ots ott sbb sbg sbh sbi sbl sbn sbo sbs sbt sgb sgg sgh sgi sgl sgn sgo sgs sgt sh- shb shg shh shi shl shn sho shs sht sib sig sih sii sil sin sio sis sit slb slg slh sli sll sln slo sls slt snb sng sni snl snn sno sns snt sob sog soh soi sol son soo sos sot ss- ssb ssg ssh ssi ssl ssn sso sss sst stb stg sth sti stl stn sto sts stt tbb tbg tbh tbi tbl tbn tbo tbs tbt tgb tgg tgh tgi tgl tgn tgo tgs tgt th- thb thg thh thi thl thn tho ths tht tib tig tih tii til tin tio tis tit tlg tlh tli tll tln tlo tls tlt tnb tng tnh tni tnl tnn tno tns tnt to- tob tog toh toi tol ton too tos tot tsb tsg tsh tsi tsl tsn tso tss tst ttb ttg tth tti ttl ttn tto tts ttt