-al -ol -th a-a a-c a-t aaa aac aad aae aaf aag aah aal aao aat ac- aca acc acd ace acf acg ach acl aco act ad- ada adc add ade adf adg adh adl ado adt aea aec aed aee aef aeg aeh ael aeo aet af- afa afc afd afe aff afg afh afl afo aft ag- aga agc agd age agf agg agh agl ago agt aha ahc ahd ahe ahf ahg ahh ahl aho aht al- ala alc ald ale alf alg alh all alo alt aoa aoc aod aoe aof aog aoh aol aoo aot at- ata atc atd ate atf atg ath atl ato att c-- caa cac cad cae caf cag cah cal cao cat cca ccc ccd cce ccf ccg cch ccl cco cct cda cdc cdd cde cdf cdg cdh cdl cdo cdt ce- cea cec ced cee cef ceg ceh cel ceo cet cfa cfc cfd cfe cff cfg cfh cfl cfo cft cga cgc cgd cge cgg cgh cgl cgo cgt ch- cha chc chd che chf chg chh chl cho cht cl- cla clc cld cle clf clg clh cll clo clt co- coa coc cod coe cof cog coh col coo cot cta ctc ctd cte ctf ctg cth ctl cto ctt daa dac dad dae daf dag dah dal dao dat dca dcc dcd dce dcf dcg dcl dco dct dda ddc ddd dde ddf ddg ddh ddl ddo ddt de- dea dec ded dee def deg deh del deo det dfa dfc dfd dfe dff dfg dfh dfl dfo dft dga dgc dgd dge dgf dgg dgh dgl dgt dh- dha dhc dhd dhe dhf dhh dhl dho dht dl- dla dlc dld dle dlf dlg dlh dll dlo dlt doa doc dod doe dof dog doh dol doo dot dta dtc dtd dte dtf dtg dth dtl dto dtt eaa eac ead eae eaf eag eah eal eao eat ec- eca ecc ecd ece ecf ecg ech ecl eco ect ed- eda edc edd ede edf edg edh edl edo edt eea eec eed eee eef eeg eel eeo eet ef- efa efc efd efe eff efg efh efl efo eft ega egc egd ege egf egg egh egl ego egt eha ehc ehd ehe ehf ehg ehh ehl eho eht ela elc eld ele elf elg elh ell elo elt eo- eoa eoc eod eoe eof eog eoh eol eoo eot eta etc etd ete etf etg eth etl eto ett faa fac fad fae faf fag fah fal fao fat fca fcc fcd fce fcf fcg fcl fco fct fda fdc fdd fde fdf fdg fdh fdl fdo fdt fea fec fed fee fef feg feh fel feo fet ffa ffc ffd ffe fff ffg ffh ffl ffo fft fga fgc fgd fge fgf fgg fgh fgl fgt fha fhc fhe fhf fhg fhh fhl fho fla flc fld fle flf flg fll flo flt foa foc foe fof fog foh fol foo fot fta ftc ftd fte ftf ftg fth ftl fto ftt g-d gaa gac gad gae gaf gag gah gal gao gat gca gcc gcd gce gcf gcg gch gcl gco gct gda gdc gdd gde gdf gdh gdl gdo gdt ge- gea gec ged gee gef geg geh gel geo get gfa gfc gfd gfe gff gfh gfl gfo gft gga ggc ggd ggg ggh ggo ggt gha ghc ghd ghe ghg ghh ghl gho ght gla glc gld gle glf glg glh gll glo glt goa goc god goe gof gog goh gol goo got gta gtc gtd gte gtf gtg gth gtl gto gtt haa hac had hae haf hag hah hal hao hat hca hcc hcd hce hcf hcg hch hcl hco hct hda hdc hdd hde hdf hdg hdh hdl hdo hdt he- hea hec hed hee hef heg heh hel heo het hfa hfc hfd hfe hff hfg hfh hfl hfo hft hga hgc hge hgf hgg hgh hgl hgo hgt hha hhc hhd hhe hhf hhg hhh hhl hho hht hla hlc hld hle hlf hlg hlh hll hlo hlt hoa hoc hod hoe hof hog hoh hol hoo hot hta htc htd hte htf htg hth htl hto htt la- laa lac lad lae laf lag lah lal lao lat lca lcc lcd lce lcf lcg lch lcl lco lct lda ldc ldd lde ldf ldg ldh ldl ldo ldt lea lec led lee lef leg leh lel leo let lfa lfc lfd lfe lff lfg lfh lfl lfo lft lga lgc lgd lge lgf lgg lgh lgl lgo lgt lha lhc lhd lhf lhh lho lht lla llc lld lle llf llg lll llo llt loa loc lod loe lof log loh lol loo lot lta ltc ltd lte ltf ltg lth ltl lto ltt oaa oac oad oae oaf oag oah oal oao oat oc- oca occ ocd ocf ocg och ocl oco oct oda odc odd ode odf odg odh odl odo odt oea oec oed oee oef oeg oeh oel oeo oet of- ofa ofc ofd ofe off ofg ofl ofo oft oga ogc ogd oge ogf ogg ogh ogl ogo ogt oha ohc ohd ohe ohf ohg ohh ohl oho oht ola olc old ole olf olg oll olo olt oo- ooa ooc ood oof oog ooh ool ooo oot ot- ota otc otd ote otf otg oth otl oto ott taa tac tad tae taf tag tah tal tao tat tca tcc tcd tce tcf tcg tch tcl tco tct tda tdc tdd tde tdf tdg tdh tdl tdo tdt te- tea tec ted tee tef teg teh tel teo tet tfa tfc tfd tfe tff tfg tfh tfl tfo tft tga tgc tge tgf tgg tgh tgl tgo tgt th- tha thc thd the thf thg thh thl tho tht tla tlc tld tle tlf tlg tlh tll tlo tlt to- toa toc tod toe tof tog toh tol too tot tta ttc