-th bbb bbe bbf bbh bbi bbk bbm bbn bbo bbt be- beb bee bef beh bei bek bem ben beo bet bfb bfe bff bfh bfi bfm bfn bfo bft bhb bhe bhf bhh bhi bhk bhm bho bht bi- bib bie bif bih bii bik bim bin bio bit bkb bke bkf bkk bkm bkn bko bkt bmb bme bmf bmh bmi bmk bmm bmn bmo bmt bnb bne bnf bni bnk bnn bno bnt bob boe bof boh boi bok bom bon boo bot btb bte btf bth bti btk btm btn bto btt ebb ebe ebf ebh ebi ebk ebm ebn ebo ebt eeb eee eef eek eem een eeo eet ef- efb efe eff efh efi efm efo eft ehb ehe ehf ehh ehi ehm ehn eho eht eib eie eif eii eik eim ein eio eit ekb eke ekf ekh eki eko ekt em- emb eme emf emh emi emk emm emn emo emt en- enb ene enf enh eni enk enm enn eno ent eo- eob eoe eof eoh eoi eok eom eon eoo eot etb ete etf eth eti etk etm etn eto ett fbb fbe fbf fbh fbi fbk fbm fbn fbo fbt feb fee fef feh fei fek fem fen feo fet ffe fff ffh ffi ffk ffm ffn ffo fft fhb fhe fhf fhh fhi fhm fhn fho fib fie fif fih fii fik fim fin fit fkb fkf fki fkk fkm fkt fmb fme fmf fmh fmi fmm fmn fmo fmt fnb fne fnf fnh fni fnk fnm fnn fnt fob foe fof foh foi fok fom fon foo fot ftb fte ftf fth fti ftk ftm ftn fto ftt h-i hbb hbe hbf hbh hbi hbk hbm hbn hbo hbt he- heb hee hef heh hei hek hem hen heo het hfb hfe hff hfh hfi hfk hfm hfn hfo hft hhb hhe hhf hhh hhi hhk hhm hhn hho hht hib hie hif hih hii hik him hin hio hit hkb hkf hkh hki hkk hkm hkn hko hkt hmb hme hmf hmh hmi hmk hmm hmo hmt hnb hne hnf hnh hnk hnn hno hnt hob hoe hof hoh hoi hok hom hon hoo hot htb hte htf hth hti htk htm htn hto htt i-f ibb ibe ibf ibh ibi ibk ibm ibn ibo ibt ie- iee ief iei iek iem ien iet ifb ife iff ifi ifm ifn ifo ift ihb ihe ihf ihh ihi ihk ihm ihn iho iht iib iie iif iih iii iim iin iio iit ikb ike ikf iki ikk iko ikt im- imb ime imf imh imi imm imn imo imt in- inb ine inf inh ini ink inm inn ino int io- iob ioe iof ioh ioi iom ion ioo iot itb ite itf ith iti itk itm itn ito itt k-t kbb kbe kbf kbh kbi kbk kbm kbn kbo ke- keb kee kef keh kei kek kem ken keo ket kff kfh kfi kfm kfo khe khf khh khi khk khm khn kho kib kie kif kih kii kik kim kin kio kit kkb kke kkh kki kkk kkm kkn kkt kmb kme kmf kmh kmi kmk kmm kmo kmt kn- kne knf kni knk knm knn kno knt kob koe kof koh koi kok kom kon koo kot ktb kte ktf kth ktk ktm ktn kto ktt m-f m-o mbb mbe mbf mbh mbi mbk mbm mbo mbt meb mee mef meh mei mek mem men meo met mfb mfe mff mfh mfi mfm mfn mfo mft mhf mhh mhi mhk mhm mhn mho mht mi- mib mie mif mih mii mik mim min mio mit mkb mke mkh mkk mkm mkn mko mkt mmb mme mmf mmh mmi mmk mmm mmn mmo mmt mnb mne mnf mni mnk mnm mnn mno mnt mob moe mof moh moi mok mom mon moo mot mtb mte mtf mth mti mtk mtm mtn mto mtt n-i nbb nbe nbf nbi nbk nbm nbn nbo nbt ne- neb nee nef neh nei nek nem nen neo net nfb nfe nff nfi nfk nfn nfo nft nhb nhe nhf nhh nhi nhk nhm nhn nht nib nie nif nih nii nik nim nin nio nit nke nkf nki nkk nkm nkn nko nkt nmb nme nmh nmi nmk nmm nmn nmo nmt nnb nne nnf nnh nni nnk nnm nnn nno nnt no- nob noe nof noh noi nok nom non noo not ntb nte ntf nth nti ntk ntm ntn nto ntt o-i ob- obb obe obf obh obi obk obm obn obo obt oeb oee oef oeh oei oem oen oeo oet of- ofb ofe off ofi ofm ofn ofo oft ohe ohf ohh ohi ohm ohn oho oht oib oie oif oii oik oim oin oio oit okb oke oki okk oko om- omb ome omf omh omi omm omn omo omt on- onb one onf onh oni onk onn ono ont oo- oob oof ooh ooi ook oom oon ooo oot ot- otb ote otf oth oti otk otm otn oto ott tbb tbe tbf tbh tbi tbk tbm tbn tbo tbt te- teb tee tef teh tei tek tem ten teo tet tfb tfe tff tfh tfi tfk tfm tfn tfo tft th- thb the thf thh thi thk thm thn tho tht tib tie tif tih tii tik tim tin tio tit tkb tke tkk tkm tko tkt tmb tme tmf tmh tmi tmk tmm tmn tmo tmt tnb tne tnf tnh tni tnk tnm tnn tno tnt to- tob toe tof toh toi tok tom ton too tot ttb tte ttf tth tti ttk ttm ttn tto ttt