-al -er -ol -th a-a a-c a-t aaa aac aae aag aah aal aao aar aas aat ac- aca acc ace acg ach acl aco acr acs act aea aec aee aeg aeh ael aeo aer aes aet ag- aga agc age agg agh agl ago agr ags agt aha ahc ahe ahg ahh ahl aho ahr ahs aht al- ala alc ale alg alh all alo alr als alt aoa aoc aoe aog aoh aol aoo aor aos aot ar- ara arc are arg arh arl aro arr ars art as- asa asc ase asg ash asl aso asr ass ast at- ata atc ate atg ath atl ato atr ats att c-- caa cac cae cag cah cal cao car cas cat cca ccc cce ccg cch ccl cco ccr ccs cct ce- cea cec cee ceg ceh cel ceo cer ces cet cga cgc cge cgg cgh cgl cgo cgr cgs cgt ch- cha chc che chg chh chl cho chr chs cht cl- cla clc cle clg clh cll clo clr cls clt co- coa coc coe cog coh col coo cor cos cot cra crc cre crg crh crl cro crr crs crt csa csc cse csg csh csl cso csr css cst cta ctc cte ctg cth ctl cto ctr cts ctt eaa eac eae eag eah eal eao ear eas eat ec- eca ecc ece ecg ech ecl eco ecr ecs ect eea eec eee eeg eel eeo eer ees eet ega egc ege egg egh egl ego egr egs egt eha ehc ehe ehg ehh ehl eho ehr ehs eht ela elc ele elg elh ell elo elr els elt eo- eoa eoc eoe eog eoh eol eoo eor eos eot era erc ere erg erh erl ero err ers ert es- esa esc ese esg esh esl eso esr ess est eta etc ete etg eth etl eto etr ets ett gaa gac gae gag gah gal gao gar gas gat gca gcc gce gcg gch gcl gco gcr gcs gct ge- gea gec gee geg geh gel geo ger ges get gga ggc ggg ggh ggo ggr ggs ggt gha ghc ghe ghg ghh ghl gho ghr ghs ght gla glc gle glg glh gll glo glr gls glt goa goc goe gog goh gol goo gor gos got gra grc gre grg grh grl gro grr grs grt gsa gsc gse gsg gsl gso gsr gss gst gta gtc gte gtg gth gtl gto gtr gts gtt haa hac hae hag hah hal hao har has hat hca hcc hce hcg hch hcl hco hcr hcs hct he- hea hec hee heg heh hel heo her hes het hga hgc hge hgg hgh hgl hgo hgr hgs hgt hha hhc hhe hhg hhh hhl hho hhr hhs hht hla hlc hle hlg hlh hll hlo hlr hls hlt hoa hoc hoe hog hoh hol hoo hor hos hot hr- hra hrc hre hrg hrh hrl hro hrr hrs hrt hsa hsc hse hsg hsh hsl hsr hss hst hta htc hte htg hth htl hto htr hts htt la- laa lac lae lag lah lal lao lar las lat lca lcc lce lcg lch lcl lco lcr lcs lct lea lec lee leg leh lel leo ler les let lga lgc lge lgg lgh lgl lgo lgr lgs lgt lha lhc lhh lho lhr lhs lht lla llc lle llg lll llo llr lls llt loa loc loe log loh lol loo lor los lot lra lrc lrg lrh lro lrr lrs lrt lsa lsc lse lsg lsh lsl lso lsr lss lst lta ltc lte ltg lth ltl lto ltr lts ltt oaa oac oae oag oah oal oao oar oas oat oc- oca occ ocg och ocl oco ocr ocs oct oea oec oee oeg oeh oel oeo oer oes oet oga ogc oge ogg ogh ogl ogo ogs ogt oha ohc ohe ohg ohh ohl oho ohr ohs oht ola olc ole olg oll olo ols olt oo- ooa ooc oog ooh ool ooo oor oos oot or- ora orc ore org orh orl oro orr ors ort os- osa osc ose osg osh osl oso osr oss ost ot- ota otc ote otg oth otl oto otr ots ott ra- raa rac rae rag rah ral rao rar ras rat rca rcc rce rcg rch rcl rco rcr rcs rct re- rea rec ree reg reh rel reo rer res ret rga rgc rge rgg rgh rgo rgr rgs rgt rh- rha rhc rhe rhg rhh rhl rho rhr rhs rht rla rlc rle rlg rlh rll rlo rlr rls rlt roa roc roe rog roh rol roo ror ros rot rra rrc rrg rrh rrl rrr rrs rrt rsa rsc rse rsg rsh rsl rso rsr rss rst rta rtc rte rtg rtl rto rtr rts rtt saa sac sae sag sah sal sao sar sas sat sca scc sce scg sch scl sco scr scs sct se- sea sec see seg seh sel seo ser ses set sga sgc sge sgg sgh sgl sgo sgr sgs sgt sh- sha shc she shg shh shl sho shr shs sht sla slc sle slg slh sll slo slr sls slt soa soc soe sog soh sol soo sor sos sot sr- sra src sre srg srh srl sro srr srs srt ss- ssa ssc sse ssg ssh ssl sso ssr sss sst sta stc ste stg sth stl sto str sts stt taa tac tae tag tah tal tao tar tas tat tca tcc tce tcg tch tcl tco tcr tcs tct te- tea tec tee teg teh tel teo ter tes tet tga tgc tge tgg tgh tgl tgo tgr tgs tgt th- tha thc the thg thh thl tho thr ths tht tla tlc tle tlg tlh tll tlo tlr tls tlt to- toa toc toe tog toh tol too tor tos tot tra trc tre trg trh trl tro trr trs trt