-al -ol -th a-a a-c a-t aaa aac aad aae aag aah aal aao aap aat ac- aca acc acd ace acg ach acl aco acp act ad- ada adc add ade adg adh adl ado adp adt aea aec aed aee aeg aeh ael aeo aep aet ag- aga agc agd age agg agh agl ago agp agt aha ahc ahd ahe ahg ahh ahl aho ahp aht al- ala alc ald ale alg alh all alo alp alt aoa aoc aod aoe aog aoh aol aoo aop aot ap- apa apc apd ape apg aph apl apo app apt at- ata atc atd ate atg ath atl ato atp att c-- caa cac cad cae cag cah cal cao cap cat cca ccc ccd cce ccg cch ccl cco ccp cct cda cdc cdd cde cdg cdh cdl cdo cdp cdt ce- cea cec ced cee ceg ceh cel ceo cep cet cga cgc cgd cge cgg cgh cgl cgo cgp cgt ch- cha chc chd che chg chh chl cho chp cht cl- cla clc cld cle clg clh cll clo clp clt co- coa coc cod coe cog coh col coo cop cot cpa cpc cpd cpe cpg cph cpl cpo cpp cpt cta ctc ctd cte ctg cth ctl cto ctp ctt daa dac dad dae dag dah dal dao dap dat dca dcc dcd dce dcg dcl dco dcp dct dda ddc ddd dde ddg ddh ddl ddo ddp ddt de- dea dec ded dee deg deh del deo dep det dga dgc dgd dge dgg dgh dgl dgp dgt dh- dha dhc dhd dhe dhh dhl dho dhp dht dl- dla dlc dld dle dlg dlh dll dlo dlp dlt doa doc dod doe dog doh dol doo dop dot dpa dpc dpd dpe dpg dph dpl dpo dpp dpt dta dtc dtd dte dtg dth dtl dto dtp dtt eaa eac ead eae eag eah eal eao eap eat ec- eca ecc ecd ece ecg ech ecl eco ect ed- eda edc edd ede edg edh edl edo edp edt eea eec eed eee eeg eel eeo eep eet ega egc egd ege egg egh egl ego egp egt eha ehc ehd ehe ehg ehh ehl eho ehp eht ela elc eld ele elg elh ell elo elp elt eo- eoa eoc eod eoe eog eoh eol eoo eop eot ep- epa epc epd epe epg eph epl epo epp ept eta etc etd ete etg eth etl eto etp ett g-d g-p gaa gac gad gae gag gah gal gao gap gat gca gcc gcd gce gcg gch gcl gco gcp gct gda gdc gdd gde gdh gdl gdo gdp gdt ge- gea gec ged gee geg geh gel geo gep get gga ggc ggd ggg ggh ggo ggp ggt gha ghc ghd ghe ghg ghh ghl gho ghp ght gla glc gld gle glg glh gll glo glp glt goa goc god goe gog goh gol goo gop got gpa gpc gpd gpe gpg gph gpl gpo gpp gpt gta gtc gtd gte gtg gth gtl gto gtp gtt haa hac had hae hag hah hal hao hap hat hca hcc hcd hce hcg hch hcl hco hcp hct hda hdc hdd hde hdg hdh hdl hdo hdp hdt he- hea hec hed hee heg heh hel heo hep het hga hgc hge hgg hgh hgl hgo hgp hgt hha hhc hhd hhe hhg hhh hhl hho hhp hht hla hlc hld hle hlg hlh hll hlo hlp hlt hoa hoc hod hoe hog hoh hol hoo hop hot hpa hpc hpd hpe hpg hph hpl hpo hpp hpt hta htc htd hte htg hth htl hto htp htt l-p la- laa lac lad lae lag lah lal lao lap lat lca lcc lcd lce lcg lch lcl lco lcp lct lda ldc ldd lde ldg ldh ldl ldo ldp ldt lea lec led lee leg leh lel leo lep let lga lgc lgd lge lgg lgh lgl lgo lgp lgt lha lhc lhd lhh lho lhp lht lla llc lld lle llg lll llo llp llt loa loc lod loe log loh lol loo lop lot lpa lpc lpd lpe lpg lph lpl lpo lpp lpt lta ltc ltd lte ltg lth ltl lto ltp ltt oaa oac oad oae oag oah oal oao oap oat oc- oca occ ocd ocg och ocl oco ocp oct oda odc odd ode odg odh odl odo odp odt oea oec oed oee oeg oeh oel oeo oep oet oga ogc ogd oge ogg ogh ogl ogo ogp ogt oha ohc ohd ohe ohg ohh ohl oho ohp oht ola olc old ole olg oll olo olp olt oo- ooa ooc ood oog ooh ool ooo oop oot op- opa opc opd ope opg oph opl opo opp opt ot- ota otc otd ote otg oth otl oto otp ott p-p paa pac pad pae pag pah pal pao pap pat pca pcc pcd pce pcg pch pcl pco pcp pct pda pdc pdd pde pdg pdh pdl pdo pdp pdt pea pec ped pee peg peh pel peo pep pet pga pgc pgd pge pgg pgh pgl pgo pgp pgt pha phc phd phe phg phl pho php pht pla plc pld ple plg plh pll plo plp plt poa poc pod poe pog poh pol poo pop pot ppa ppc ppd ppe ppg pph ppl ppo ppp ppt pt- pta ptc ptd pte ptg pth ptl pto ptp ptt taa tac tad tae tag tah tal tao tap tat tca tcc tcd tce tcg tch tcl tco tcp tct tda tdc tdd tde tdg tdh tdl tdo tdp tdt te- tea tec ted tee teg teh tel teo tep tet tga tgc tge tgg tgh tgl tgo tgp tgt th- tha thc thd the thg thh thl tho thp tht tla tlc tld tle tlg tlh tll tlo tlp tlt to- toa toc tod toe tog toh tol too top