-al -er -ol -th a-a a-c a-t aaa aac aae aaf aag aah aal aao aap aar aas aat ac- aca acc ace acf acg ach acl aco acp acr acs act aea aec aee aef aeg aeh ael aeo aep aer aes aet af- afa afc afe aff afg afh afl afo afp afr afs aft ag- aga agc age agf agg agh agl ago agp agr ags agt aha ahc ahe ahf ahg ahh ahl aho ahp ahr ahs aht al- ala alc ale alf alg alh all alo alp alr als alt aoa aoc aoe aof aog aoh aol aoo aop aor aos aot ap- apa apc ape apf apg aph apl apo app apr aps apt ar- ara arc are arf arg arh arl aro arp arr ars art as- asa asc ase asf asg ash asl aso asp asr ass ast at- ata atc ate atf atg ath atl ato atp atr ats att c-- caa cac cae caf cag cah cal cao cap car cas cat cca ccc cce ccf ccg cch ccl cco ccp ccr ccs cct ce- cea cec cee cef ceg ceh cel ceo cep cer ces cet cfa cfc cfe cff cfg cfh cfl cfo cfp cfr cfs cft cga cgc cge cgg cgh cgl cgo cgp cgr cgs cgt ch- cha chc che chf chg chh chl cho chp chr chs cht cl- cla clc cle clf clg clh cll clo clp clr cls clt co- coa coc coe cof cog coh col coo cop cor cos cot cpa cpc cpe cpf cpg cph cpl cpo cpp cpr cps cpt cra crc cre crf crg crh crl cro crp crr crs crt csa csc cse csf csg csh csl cso csp csr css cst cta ctc cte ctf ctg cth ctl cto ctp ctr cts ctt eaa eac eae eaf eag eah eal eao eap ear eas eat ec- eca ecc ece ecf ecg ech ecl eco ecr ecs ect eea eec eee eef eeg eel eeo eep eer ees eet ef- efa efc efe eff efg efh efl efo efp efr efs eft ega egc ege egf egg egh egl ego egp egr egs egt eha ehc ehe ehf ehg ehh ehl eho ehp ehr ehs eht ela elc ele elf elg elh ell elo elp elr els elt eo- eoa eoc eoe eof eog eoh eol eoo eop eor eos eot ep- epa epc epe epf epg eph epl epo epp epr eps ept era erc ere erf erg erh erl ero erp err ers ert es- esa esc ese esf esg esh esl eso esp esr ess est eta etc ete etf etg eth etl eto etp etr ets ett faa fac fae faf fag fah fal fao fap far fas fat fca fcc fce fcf fcg fcl fco fcp fcr fcs fct fea fec fee fef feg feh fel feo fep fer fes fet ffa ffc ffe fff ffg ffh ffl ffo ffp ffr ffs fft fga fgc fge fgf fgg fgh fgl fgp fgr fgs fgt fha fhc fhe fhf fhg fhh fhl fho fhp fhr fhs fla flc fle flf flg fll flo flp flr fls flt foa foc foe fof fog foh fol foo fop for fos fot fpa fpc fpe fpg fph fpl fpo fpp fpr fps fpt fra frc fre frf frg frh frl fro frp frr frs frt fsa fsc fse fsf fsg fsh fsl fso fsp fsr fss fst fta ftc fte ftf ftg fth ftl fto ftp ftr fts ftt g-p gaa gac gae gaf gag gah gal gao gap gar gas gat gca gcc gce gcf gcg gch gcl gco gcp gcr gcs gct ge- gea gec gee gef geg geh gel geo gep ger ges get gfa gfc gfe gff gfh gfl gfo gfp gfr gfs gft gga ggc ggg ggh ggo ggp ggr ggs ggt gha ghc ghe ghg ghh ghl gho ghp ghr ghs ght gla glc gle glf glg glh gll glo glp glr gls glt goa goc goe gof gog goh gol goo gop gor gos got gpa gpc gpe gpf gpg gph gpl gpo gpp gpr gps gpt gra grc gre grf grg grh grl gro grp grr grs grt gsa gsc gse gsf gsg gsl gso gsp gsr gss gst gta gtc gte gtf gtg gth gtl gto gtp gtr gts gtt haa hac hae haf hag hah hal hao hap har has hat hca hcc hce hcf hcg hch hcl hco hcp hcr hcs hct he- hea hec hee hef heg heh hel heo hep her hes het hfa hfc hfe hff hfg hfh hfl hfo hfp hfr hfs hft hga hgc hge hgf hgg hgh hgl hgo hgp hgr hgs hgt hha hhc hhe hhf hhg hhh hhl hho hhp hhr hhs hht hla hlc hle hlf hlg hlh hll hlo hlp hlr hls hlt hoa hoc hoe hof hog hoh hol hoo hop hor hos hot hpa hpc hpe hpf hpg hph hpl hpo hpp hpr hps hpt hr- hra hrc hre hrf hrg hrh hrl hro hrp hrr hrs hrt hsa hsc hse hsf hsg hsh hsl hsp hsr hss hst hta htc hte htf htg hth htl hto htp htr hts htt l-p la- laa lac lae laf lag lah lal lao lap lar las lat lca lcc lce lcf lcg lch lcl lco lcp lcr lcs lct lea lec lee lef leg leh lel leo lep ler les let lfa lfc lfe lff lfg lfh lfl lfo lfp lfr lfs lft lga lgc lge lgf lgg lgh lgl lgo lgp lgr lgs lgt lha lhc lhf lhh lho lhp lhr lhs lht lla llc lle llf llg lll llo llp llr lls llt loa loc loe lof log loh lol loo lop lor los lot lpa lpc lpe lpf lpg lph lpl lpo lpp lpr lps lpt lra lrc lrf lrg lrh lro lrp lrr lrs lrt lsa lsc lse lsf lsg lsh