-al -ol -th a-a a-c a-t aaa aac aad aae aag aah aak aal aao aap aat ac- aca acc acd ace acg ach ack acl aco acp act ad- ada adc add ade adg adh adk adl ado adp adt aea aec aed aee aeg aeh aek ael aeo aep aet ag- aga agc agd age agg agh agk agl ago agp agt aha ahc ahd ahe ahg ahh ahk ahl aho ahp aht aka akc akd ake akg akh akk akl ako akp al- ala alc ald ale alg alh alk all alo alp alt aoa aoc aod aoe aog aoh aok aol aoo aop aot ap- apa apc apd ape apg aph apk apl apo app apt at- ata atc atd ate atg ath atl ato atp att c-- caa cac cad cae cag cah cak cal cao cap cat cca ccc ccd cce ccg cch cck ccl cco ccp cct cda cdc cdd cde cdg cdh cdk cdl cdo cdp cdt ce- cea cec ced cee ceg ceh cek cel ceo cep cet cga cgc cgd cge cgg cgh cgl cgo cgp cgt ch- cha chc chd che chg chh chk chl cho chp cht cka ckc ckd ckh cko ckt cl- cla clc cld cle clg clh clk cll clo clp clt co- coa coc cod coe cog coh cok col coo cop cot cpa cpc cpd cpe cpg cph cpk cpl cpo cpp cpt cta ctc ctd cte ctg cth ctk ctl cto ctp ctt daa dac dad dae dag dah dak dal dao dap dat dca dcc dcd dce dcg dck dcl dco dcp dct dda ddc ddd dde ddg ddh ddk ddl ddo ddp ddt de- dea dec ded dee deg deh dek del deo dep det dga dgc dgd dge dgg dgh dgk dgl dgp dgt dh- dha dhc dhd dhe dhh dhk dhl dho dhp dht dka dkc dke dkg dkk dkl dko dkp dkt dl- dla dlc dld dle dlg dlh dlk dll dlo dlp dlt doa doc dod doe dog doh dok dol doo dop dot dpa dpc dpd dpe dpg dph dpk dpl dpo dpp dpt dta dtc dtd dte dtg dth dtk dtl dto dtp dtt eaa eac ead eae eag eah eak eal eao eap eat ec- eca ecc ecd ece ecg ech eck ecl eco ect ed- eda edc edd ede edg edh edk edl edo edp edt eea eec eed eee eeg eek eel eeo eep eet ega egc egd ege egg egh egl ego egp egt eha ehc ehd ehe ehg ehh ehl eho ehp eht eka ekc ekd eke ekg ekh ekl eko ekp ekt ela elc eld ele elg elh elk ell elo elp elt eo- eoa eoc eod eoe eog eoh eok eol eoo eop eot ep- epa epc epd epe epg eph epl epo epp ept eta etc etd ete etg eth etk etl eto etp ett g-d g-p gaa gac gad gae gag gah gak gal gao gap gat gca gcc gcd gce gcg gch gck gcl gco gcp gct gda gdc gdd gde gdh gdk gdl gdo gdp gdt ge- gea gec ged gee geg geh gek gel geo gep get gga ggc ggd ggg ggh ggo ggp ggt gha ghc ghd ghe ghg ghh ghl gho ghp ght gka gkd gkh gko gkp gkt gla glc gld gle glg glh glk gll glo glp glt goa goc god goe gog goh gok gol goo gop got gpa gpc gpd gpe gpg gph gpk gpl gpo gpp gpt gta gtc gtd gte gtg gth gtk gtl gto gtp gtt haa hac had hae hag hah hak hal hao hap hat hca hcc hcd hce hcg hch hck hcl hco hcp hct hda hdc hdd hde hdg hdh hdk hdl hdo hdp hdt he- hea hec hed hee heg heh hek hel heo hep het hga hgc hge hgg hgh hgk hgl hgo hgp hgt hha hhc hhd hhe hhg hhh hhk hhl hho hhp hht hka hkd hkg hkh hkk hkl hko hkp hkt hla hlc hld hle hlg hlh hll hlo hlp hlt hoa hoc hod hoe hog hoh hok hol hoo hop hot hpa hpc hpd hpe hpg hph hpk hpl hpo hpp hpt hta htc htd hte htg hth htk htl hto htp htt k-t ka- kaa kac kad kae kag kah kak kal kao kap kat kca kcc kcd kce kcg kch kck kcl kcp kct kda kdc kde kdg kdh kdk kdl kdo kdp kdt ke- kea kec ked kee keg keh kek kel keo kep ket kga kgc kgd kgh kgl kgo kgp kha khe khh khk kho kkc kke kkh kkk kkl kkp kkt kl- kla klc kld klg klh klo klt koa koc kod koe kog koh kok kol koo kop kot kpa kpc kpd kpe kph kpk kpl kpo kpp kpt kta ktc kte ktg kth ktk ktl kto ktp ktt l-p la- laa lac lad lae lag lah lak lal lao lap lat lca lcc lcd lce lcg lch lck lcl lco lcp lct lda ldc ldd lde ldg ldh ldk ldl ldo ldp ldt lea lec led lee leg leh lek lel leo lep let lga lgc lgd lge lgg lgh lgk lgl lgo lgp lgt lha lhc lhd lhh lhk lho lhp lht lka lkg lkh lkl lkp lkt lla llc lld lle llg llk lll llo llp llt loa loc lod loe log loh lok lol loo lop lot lpa lpc lpd lpe lpg lph lpk lpl lpo lpp lpt lta ltc ltd lte ltg lth ltk ltl lto ltp ltt oaa oac oad oae oag oah oak oal oao oap oat oc- oca occ ocd ocg och ock 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