-al -er -ol -th a-a a-c a-t aaa aac aad aae aag aah aal aao aar aat ac- aca acc acd ace acg ach acl aco acr act ad- ada adc add ade adg adh adl ado adr adt aea aec aed aee aeg aeh ael aeo aer aet ag- aga agc agd age agg agh agl ago agr agt aha ahc ahd ahe ahg ahh ahl aho ahr aht al- ala alc ald ale alg alh all alo alr alt aoa aoc aod aoe aog aoh aol aoo aor aot ar- ara arc ard are arg arh arl aro arr art at- ata atc atd ate atg ath atl ato atr att c-- caa cac cad cae cag cah cal cao car cat cca ccc ccd cce ccg cch ccl cco ccr cct cda cdc cdd cde cdg cdh cdl cdo cdr cdt ce- cea cec ced cee ceg ceh cel ceo cer cet cga cgc cgd cge cgg cgh cgl cgo cgr cgt ch- cha chc chd che chg chh chl cho chr cht cl- cla clc cld cle clg clh cll clo clr clt co- coa coc cod coe cog coh col coo cor cot cra crc crd cre crg crh crl cro crr crt cta ctc ctd cte ctg cth ctl cto ctr ctt daa dac dad dae dag dah dal dao dar dat dca dcc dcd dce dcg dcl dco dcr dct dda ddc ddd dde ddg ddh ddl ddo ddr ddt de- dea dec ded dee deg deh del deo der det dga dgc dgd dge dgg dgh dgl dgr dgt dh- dha dhc dhd dhe dhh dhl dho dhr dht dl- dla dlc dld dle dlg dlh dll dlo dlr dlt doa doc dod doe dog doh dol doo dor dot dra drc drd dre drg drl dro drr drt dta dtc dtd dte dtg dth dtl dto dtr dtt eaa eac ead eae eag eah eal eao ear eat ec- eca ecc ecd ece ecg ech ecl eco ecr ect ed- eda edc edd ede edg edh edl edo edr edt eea eec eed eee eeg eel eeo eer eet ega egc egd ege egg egh egl ego egr egt eha ehc ehd ehe ehg ehh ehl eho ehr eht ela elc eld ele elg elh ell elo elr elt eo- eoa eoc eod eoe eog eoh eol eoo eor eot era erc erd ere erg erh erl ero err ert eta etc etd ete etg eth etl eto etr ett g-d gaa gac gad gae gag gah gal gao gar gat gca gcc gcd gce gcg gch gcl gco gcr gct gda gdc gdd gde gdh gdl gdo gdr gdt ge- gea gec ged gee geg geh gel geo ger get gga ggc ggd ggg ggh ggo ggr ggt gha ghc ghd ghe ghg ghh ghl gho ghr ght gla glc gld gle glg glh gll glo glr glt goa goc god goe gog goh gol goo gor got gra grc grd gre grg grh grl gro grr grt gta gtc gtd gte gtg gth gtl gto gtr gtt haa hac had hae hag hah hal hao har hat hca hcc hcd hce hcg hch hcl hco hcr hct hda hdc hdd hde hdg hdh hdl hdo hdr hdt he- hea hec hed hee heg heh hel heo her het hga hgc hge hgg hgh hgl hgo hgr hgt hha hhc hhd hhe hhg hhh hhl hho hhr hht hla hlc hld hle hlg hlh hll hlo hlr hlt hoa hoc hod hoe hog hoh hol hoo hor hot hr- hra hrc hrd hre hrg hrh hrl hro hrr hrt hta htc htd hte htg hth htl hto htr htt la- laa lac lad lae lag lah lal lao lar lat lca lcc lcd lce lcg lch lcl lco lcr lct lda ldc ldd lde ldg ldh ldl ldo ldr ldt lea lec led lee leg leh lel leo ler let lga lgc lgd lge lgg lgh lgl lgo lgr lgt lha lhc lhd lhh lho lhr lht lla llc lld lle llg lll llo llr llt loa loc lod loe log loh lol loo lor lot lra lrc lrd lrg lrh lro lrr lrt lta ltc ltd lte ltg lth ltl lto ltr ltt oaa oac oad oae oag oah oal oao oar oat oc- oca occ ocd ocg och ocl oco ocr oct oda odc odd ode odg odh odl odo odr odt oea oec oed oee oeg oeh oel oeo oer oet oga ogc ogd oge ogg ogh ogl ogo ogt oha ohc ohd ohe ohg ohh ohl oho ohr oht ola olc old ole olg oll olo olt oo- ooa ooc ood oog ooh ool ooo oor oot or- ora orc ord ore org orh orl oro orr ort ot- ota otc otd ote otg oth otl oto otr ott ra- raa rac rad rae rag rah ral rao rar rat rca rcc rcd rce rcg rch rcl rco rcr rct rda rdc rdd rde rdg rdh rdl rdo rdr rdt re- rea rec red ree reg reh rel reo rer ret rga rgc rgd rge rgg rgh rgo rgr rgt rh- rha rhc rhd rhe rhg rhh rhl rho rhr rht rla rlc rld rle rlg rlh rll rlo rlr rlt roa roc rod roe rog roh rol roo ror rot rra rrc rrd rrg rrh rrl rrr rrt rta rtc rtd rte rtg rtl rto rtr rtt taa tac tad tae tag tah tal tao tar tat tca tcc tcd tce tcg tch tcl tco tcr tct tda tdc tdd tde tdg tdh tdl tdo tdr tdt te- tea tec ted tee teg teh tel teo ter tet tga tgc tge tgg tgh tgl tgo tgr tgt th- tha thc thd the thg thh thl tho thr tht tla tlc tld tle tlg tlh tll tlo tlr tlt to- toa toc tod toe tog toh tol too tor tot tra trc trd tre trg trh