-al -th a-a a-c a-t aaa aac aae aaf aag aah aal aam aas aat ac- aca acc ace acf acg ach acl acm acs act aea aec aee aef aeg aeh ael aem aes aet af- afa afc afe aff afg afh afl afm afs aft ag- aga agc age agf agg agh agl agm ags agt aha ahc ahe ahf ahg ahh ahl ahm ahs aht al- ala alc ale alf alg alh all alm als alt ama amc ame amf amg amh aml amm ams amt as- asa asc ase asf asg ash asl asm ass ast at- ata atc ate atf atg ath atl atm ats att c-- caa cac cae caf cag cah cal cam cas cat cca ccc cce ccf ccg cch ccl ccm ccs cct ce- cea cec cee cef ceg ceh cel cem ces cet cfa cfc cfe cff cfg cfh cfl cfm cfs cft cga cgc cge cgg cgh cgl cgm cgs cgt ch- cha chc che chf chg chh chl chm chs cht cl- cla clc cle clf clg clh cll clm cls clt cma cmc cme cmf cmg cmh cml cmm cms cmt csa csc cse csf csg csh csl csm css cst cta ctc cte ctf ctg cth ctl ctm cts ctt eaa eac eae eaf eag eah eal eam eas eat ec- eca ecc ece ecf ecg ech ecl ecm ecs ect eea eec eee eef eeg eel eem ees eet ef- efa efc efe eff efg efh efl efm efs eft ega egc ege egf egg egh egl egm egs egt eha ehc ehe ehf ehg ehh ehl ehm ehs eht ela elc ele elf elg elh ell elm els elt em- ema emc eme emf emg emh eml emm ems emt es- esa esc ese esf esg esh esl esm ess est eta etc ete etf etg eth etl etm ets ett faa fac fae faf fag fah fal fam fas fat fca fcc fce fcf fcg fcl fcm fcs fct fea fec fee fef feg feh fel fem fes fet ffa ffc ffe fff ffg ffh ffl ffm ffs fft fga fgc fge fgf fgg fgh fgl fgm fgs fgt fha fhc fhe fhf fhg fhh fhl fhm fhs fla flc fle flf flg fll flm fls flt fma fmc fme fmf fmg fmh fml fmm fms fmt fsa fsc fse fsf fsg fsh fsl fsm fss fst fta ftc fte ftf ftg fth ftl ftm fts ftt gaa gac gae gaf gag gah gal gam gas gat gca gcc gce gcf gcg gch gcl gcm gcs gct ge- gea gec gee gef geg geh gel gem ges get gfa gfc gfe gff gfh gfl gfm gfs gft gga ggc ggg ggh ggm ggs ggt gha ghc ghe ghg ghh ghl ghs ght gla glc gle glf glg glh gll glm gls glt gma gmc gme gmf gmg gmh gml gmm gms gmt gsa gsc gse gsf gsg gsl gsm gss gst gta gtc gte gtf gtg gth gtl gtm gts gtt haa hac hae haf hag hah hal ham has hat hca hcc hce hcf hcg hch hcl hcm hcs hct he- hea hec hee hef heg heh hel hem hes het hfa hfc hfe hff hfg hfh hfl hfm hfs hft hga hgc hge hgf hgg hgh hgl hgm hgs hgt hha hhc hhe hhf hhg hhh hhl hhm hhs hht hla hlc hle hlf hlg hlh hll hlm hls hlt hma hmc hme hmf hmg hmh hml hmm hms hmt hsa hsc hse hsf hsg hsh hsl hsm hss hst hta htc hte htf htg hth htl htm hts htt la- laa lac lae laf lag lah lal lam las lat lca lcc lce lcf lcg lch lcl lcm lcs lct lea lec lee lef leg leh lel lem les let lfa lfc lfe lff lfg lfh lfl lfm lfs lft lga lgc lge lgf lgg lgh lgl lgm lgs lgt lha lhc lhf lhh lhs lht lla llc lle llf llg lll llm lls llt lma lmc lme lmf lmg lmh lml lmm lms lmt lsa lsc lse lsf lsg lsh lsl lsm lss lst lta ltc lte ltf ltg lth ltl ltm lts ltt m-f maa mac mae maf mag mah mal mam mas mat mc- mca mcc mce mcf mcg mch mcl mcm mcs mct mea mec mee mef meg meh mel mem mes met mfa mfc mfe mff mfg mfh mfl mfm mfs mft mga mgc mge mgf mgh mgl mgm mgs mgt mha mhc mhf mhg mhh mhl mhm mhs mht mla mlc mle mlf mlg mlh mll mlm mls mlt mma mmc mme mmf mmg mmh mml mmm mms mmt msa msc mse msf msg msh msl msm mss mst mta mtc mte mtf mtg mth mtl mtm mts mtt saa sac sae saf sag sah sal sam sas sat sca scc sce scf scg sch scl scm scs sct se- sea sec see sef seg seh sel sem ses set sfa sfc sfe sff sfg sfh sfl sfm sfs sft sga sgc sge sgf sgg sgh sgl sgm sgs sgt sh- sha shc she shf shg shh shl shm shs sht sla slc sle slf slg slh sll slm sls slt sma smc sme smf smg smh sml smm sms smt ss- ssa ssc sse ssf ssg ssh ssl ssm sss sst sta stc ste stf stg sth stl stm sts stt taa tac tae taf tag tah tal tam tas tat tca tcc tce tcf tcg tch tcl tcm tcs tct te- tea tec tee tef teg teh tel tem tes tet tfa tfc tfe tff tfg tfh tfl tfm tfs tft tga tgc tge tgf tgg tgh tgl tgm tgs tgt th- tha thc the thf thg thh thl thm ths tht tla tlc tle tlf tlg tlh tll tlm tls tlt tma tmc tme tmf tmg tmh tml tmm tms tmt tsa tsc tse tsf tsg tsh tsl tsm tss tst