-th a-a a-c a-t aaa aac aad aae aaf aah aan aao aat ac- aca acc acd ace acf ach acn aco act ad- ada adc add ade adf adh adn ado adt aea aec aed aee aef aeh aen aeo aet af- afa afc afd afe aff afh afn afo aft aha ahc ahd ahe ahf ahh ahn aho aht an- ana anc and ane anf anh ann ano ant aoa aoc aod aoe aof aoh aon aoo aot at- ata atc atd ate atf ath atn ato att c-- caa cac cad cae caf cah can cao cat cca ccc ccd cce ccf cch ccn cco cct cda cdc cdd cde cdf cdh cdn cdo cdt ce- cea cec ced cee cef ceh cen ceo cet cfa cfc cfd cfe cff cfh cfn cfo cft ch- cha chc chd che chf chh chn cho cht cn- cna cnc cnd cne cnf cnh cnn cno cnt co- coa coc cod coe cof coh con coo cot cta ctc ctd cte ctf cth ctn cto ctt daa dac dad dae daf dah dan dao dat dca dcc dcd dce dcf dcn dco dct dda ddc ddd dde ddf ddh ddn ddo ddt de- dea dec ded dee def deh den deo det dfa dfc dfd dfe dff dfh dfn dfo dft dh- dha dhc dhd dhe dhf dhh dho dht dna dnc dnd dne dnf dnh dnn dno dnt doa doc dod doe dof doh don doo dot dta dtc dtd dte dtf dth dtn dto dtt eaa eac ead eae eaf eah ean eao eat ec- eca ecc ecd ece ecf ech ecn eco ect ed- eda edc edd ede edf edh edn edo edt eea eec eed eee eef een eeo eet ef- efa efc efd efe eff efh efo eft eha ehc ehd ehe ehf ehh ehn eho eht en- ena enc end ene enf enh enn eno ent eo- eoa eoc eod eoe eof eoh eon eoo eot eta etc etd ete etf eth etn eto ett faa fac fad fae faf fah fan fao fat fca fcc fcd fce fcf fcn fco fct fda fdc fdd fde fdf fdh fdn fdo fdt fea fec fed fee fef feh fen feo fet ffa ffc ffd ffe fff ffh ffn ffo fft fha fhc fhe fhf fhh fhn fho fna fnc fnd fne fnf fnh fnn fnt foa foc foe fof foh fon foo fot fta ftc ftd fte ftf fth ftn fto ftt haa hac had hae haf hah han hao hat hca hcc hcd hce hcf hch hcn hco hct hda hdc hdd hde hdf hdh hdn hdo hdt he- hea hec hed hee hef heh hen heo het hfa hfc hfd hfe hff hfh hfn hfo hft hha hhc hhd hhe hhf hhh hhn hho hht hna hnc hnd hne hnf hnh hnn hno hnt hoa hoc hod hoe hof hoh hon hoo hot hta htc htd hte htf hth htn hto htt naa nac nad nae naf nah nan nao nat nca ncc ncd nce ncf nch ncn nco nct nda ndc ndd nde ndf ndh ndn ndo ndt ne- nea nec ned nee nef neh nen neo net nfa nfc nfd nfe nff nfn nfo nft nha nhc nhd nhe nhf nhh nhn nht nna nnc nne nnf nnh nnn nno nnt no- noa noc nod noe nof noh non noo not nta ntc ntd nte ntf nth ntn nto ntt oaa oac oad oae oaf oah oan oao oat oc- oca occ ocd ocf och ocn oco oct oda odc odd ode odf odh odn odo odt oea oec oed oee oef oeh oen oeo oet of- ofa ofc ofd ofe off ofn ofo oft oha ohc ohd ohe ohf ohh ohn oho oht on- ona onc ond one onf onh onn ono ont oo- ooa ooc ood oof ooh oon ooo oot ot- ota otc otd ote otf oth otn oto ott taa tac tad tae taf tah tan tao tat tca tcc tcd tce tcf tch tcn tco tct tda tdc tdd tde tdf tdh tdn tdo tdt te- tea tec ted tee tef teh ten teo tet tfa tfc tfd tfe tff tfh tfn tfo tft th- tha thc thd the thf thh thn tho tht tna tnc tnd tne tnf tnh tnn tno tnt to- toa toc tod toe tof toh ton too tot tta ttc ttd tte ttf tth ttn tto ttt