-al -er -th a-a a-c a-t aaa aac aae aag aah aal aam aar aas aat ac- aca acc ace acg ach acl acm acr acs act aea aec aee aeg aeh ael aem aer aes aet ag- aga agc age agg agh agl agm agr ags agt aha ahc ahe ahg ahh ahl ahm ahr ahs aht al- ala alc ale alg alh all alm alr als alt ama amc ame amg amh aml amm amr ams amt ar- ara arc are arg arh arl arm arr ars art as- asa asc ase asg ash asl asm asr ass ast at- ata atc ate atg ath atl atm atr ats att c-- caa cac cae cag cah cal cam car cas cat cca ccc cce ccg cch ccl ccm ccr ccs cct ce- cea cec cee ceg ceh cel cem cer ces cet cga cgc cge cgg cgh cgl cgm cgr cgs cgt ch- cha chc che chg chh chl chm chr chs cht cl- cla clc cle clg clh cll clm clr cls clt cma cmc cme cmg cmh cml cmm cmr cms cmt cra crc cre crg crh crl crm crr crs crt csa csc cse csg csh csl csm csr css cst cta ctc cte ctg cth ctl ctm ctr cts ctt eaa eac eae eag eah eal eam ear eas eat ec- eca ecc ece ecg ech ecl ecm ecr ecs ect eea eec eee eeg eel eem eer ees eet ega egc ege egg egh egl egm egr egs egt eha ehc ehe ehg ehh ehl ehm ehr ehs eht ela elc ele elg elh ell elm elr els elt em- ema emc eme emg emh eml emm emr ems emt era erc ere erg erh erl erm err ers ert es- esa esc ese esg esh esl esm esr ess est eta etc ete etg eth etl etm etr ets ett gaa gac gae gag gah gal gam gar gas gat gca gcc gce gcg gch gcl gcm gcr gcs gct ge- gea gec gee geg geh gel gem ger ges get gga ggc ggg ggh ggm ggr ggs ggt gha ghc ghe ghg ghh ghl ghr ghs ght gla glc gle glg glh gll glm glr gls glt gma gmc gme gmg gmh gml gmm gmr gms gmt gra grc gre grg grh grl grm grr grs grt gsa gsc gse gsg gsl gsm gsr gss gst gta gtc gte gtg gth gtl gtm gtr gts gtt haa hac hae hag hah hal ham har has hat hca hcc hce hcg hch hcl hcm hcr hcs hct he- hea hec hee heg heh hel hem her hes het hga hgc hge hgg hgh hgl hgm hgr hgs hgt hha hhc hhe hhg hhh hhl hhm hhr hhs hht hla hlc hle hlg hlh hll hlm hlr hls hlt hma hmc hme hmg hmh hml hmm hmr hms hmt hr- hra hrc hre hrg hrh hrl hrm hrr hrs hrt hsa hsc hse hsg hsh hsl hsm hsr hss hst hta htc hte htg hth htl htm htr hts htt la- laa lac lae lag lah lal lam lar las lat lca lcc lce lcg lch lcl lcm lcr lcs lct lea lec lee leg leh lel lem ler les let lga lgc lge lgg lgh lgl lgm lgr lgs lgt lha lhc lhh lhr lhs lht lla llc lle llg lll llm llr lls llt lma lmc lme lmg lmh lml lmm lmr lms lmt lra lrc lrg lrh lrm lrr lrs lrt lsa lsc lse lsg lsh lsl lsm lsr lss lst lta ltc lte ltg lth ltl ltm ltr lts ltt m-r maa mac mae mag mah mal mam mar mas mat mc- mca mcc mce mcg mch mcl mcm mcr mcs mct mea mec mee meg meh mel mem mer mes met mga mgc mge mgh mgl mgm mgr mgs mgt mha mhc mhg mhh mhl mhm mhr mhs mht mla mlc mle mlg mlh mll mlm mlr mls mlt mma mmc mme mmg mmh mml mmm mmr mms mmt mra mrc mre mrg mrh mrl mrm mrr mrs mrt msa msc mse msg msh msl msm msr mss mst mta mtc mte mtg mth mtl mtm mtr mts mtt ra- raa rac rae rag rah ral ram rar ras rat rca rcc rce rcg rch rcl rcm rcr rcs rct re- rea rec ree reg reh rel rem rer res ret rga rgc rge rgg rgh rgr rgs rgt rh- rha rhc rhe rhg rhh rhl rhm rhr rhs rht rla rlc rle rlg rlh rll rlm rlr rls rlt rma rmc rme rmg rmh rml rmm rmr rms rmt rra rrc rrg rrh rrl rrm rrr rrs rrt rsa rsc rse rsg rsh rsl rsm rsr rss rst rta rtc rte rtg rtl rtm rtr rts rtt saa sac sae sag sah sal sam sar sas sat sca scc sce scg sch scl scm scr scs sct se- sea sec see seg seh sel sem ser ses set sga sgc sge sgg sgh sgl sgm sgr sgs sgt sh- sha shc she shg shh shl shm shr shs sht sla slc sle slg slh sll slm slr sls slt sma smc sme smg smh sml smm smr sms smt sr- sra src sre srg srh srl srm srr srs srt ss- ssa ssc sse ssg ssh ssl ssm ssr sss sst sta stc ste stg sth stl stm str sts stt taa tac tae tag tah tal tam tar tas tat tca tcc tce tcg tch tcl tcm tcr tcs tct te- tea tec tee teg teh tel tem ter tes tet tga tgc tge tgg tgh tgl tgm tgr tgs tgt th- tha thc the thg thh thl thm thr ths tht tla tlc tle tlg tlh tll tlm tlr tls tlt tma tmc tme tmg tmh tml tmm tmr tms tmt tra trc tre trg trh trl trm trr trs trt tsa tsc tse tsg