-al -er -ol -th a-a a-c a-t aaa aac aae aaf aag aah aal aao aap aar aat ac- aca acc ace acf acg ach acl aco acp acr act aea aec aee aef aeg aeh ael aeo aep aer aet af- afa afc afe aff afg afh afl afo afp afr aft ag- aga agc age agf agg agh agl ago agp agr agt aha ahc ahe ahf ahg ahh ahl aho ahp ahr aht al- ala alc ale alf alg alh all alo alp alr alt aoa aoc aoe aof aog aoh aol aoo aop aor aot ap- apa apc ape apf apg aph apl apo app apr apt ar- ara arc are arf arg arh arl aro arp arr art at- ata atc ate atf atg ath atl ato atp atr att c-- caa cac cae caf cag cah cal cao cap car cat cca ccc cce ccf ccg cch ccl cco ccp ccr cct ce- cea cec cee cef ceg ceh cel ceo cep cer cet cfa cfc cfe cff cfg cfh cfl cfo cfp cfr cft cga cgc cge cgg cgh cgl cgo cgp cgr cgt ch- cha chc che chf chg chh chl cho chp chr cht cl- cla clc cle clf clg clh cll clo clp clr clt co- coa coc coe cof cog coh col coo cop cor cot cpa cpc cpe cpf cpg cph cpl cpo cpp cpr cpt cra crc cre crf crg crh crl cro crp crr crt cta ctc cte ctf ctg cth ctl cto ctp ctr ctt eaa eac eae eaf eag eah eal eao eap ear eat ec- eca ecc ece ecf ecg ech ecl eco ecr ect eea eec eee eef eeg eel eeo eep eer eet ef- efa efc efe eff efg efh efl efo efp efr eft ega egc ege egf egg egh egl ego egp egr egt eha ehc ehe ehf ehg ehh ehl eho ehp ehr eht ela elc ele elf elg elh ell elo elp elr elt eo- eoa eoc eoe eof eog eoh eol eoo eop eor eot ep- epa epc epe epf epg eph epl epo epp epr ept era erc ere erf erg erh erl ero erp err ert eta etc ete etf etg eth etl eto etp etr ett faa fac fae faf fag fah fal fao fap far fat fca fcc fce fcf fcg fcl fco fcp fcr fct fea fec fee fef feg feh fel feo fep fer fet ffa ffc ffe fff ffg ffh ffl ffo ffp ffr fft fga fgc fge fgf fgg fgh fgl fgp fgr fgt fha fhc fhe fhf fhg fhh fhl fho fhp fhr fla flc fle flf flg fll flo flp flr flt foa foc foe fof fog foh fol foo fop for fot fpa fpc fpe fpg fph fpl fpo fpp fpr fpt fra frc fre frf frg frh frl fro frp frr frt fta ftc fte ftf ftg fth ftl fto ftp ftr ftt g-p gaa gac gae gaf gag gah gal gao gap gar gat gca gcc gce gcf gcg gch gcl gco gcp gcr gct ge- gea gec gee gef geg geh gel geo gep ger get gfa gfc gfe gff gfh gfl gfo gfp gfr gft gga ggc ggg ggh ggo ggp ggr ggt gha ghc ghe ghg ghh ghl gho ghp ghr ght gla glc gle glf glg glh gll glo glp glr glt goa goc goe gof gog goh gol goo gop gor got gpa gpc gpe gpf gpg gph gpl gpo gpp gpr gpt gra grc gre grf grg grh grl gro grp grr grt gta gtc gte gtf gtg gth gtl gto gtp gtr gtt haa hac hae haf hag hah hal hao hap har hat hca hcc hce hcf hcg hch hcl hco hcp hcr hct he- hea hec hee hef heg heh hel heo hep her het hfa hfc hfe hff hfg hfh hfl hfo hfp hfr hft hga hgc hge hgf hgg hgh hgl hgo hgp hgr hgt hha hhc hhe hhf hhg hhh hhl hho hhp hhr hht hla hlc hle hlf hlg hlh hll hlo hlp hlr hlt hoa hoc hoe hof hog hoh hol hoo hop hor hot hpa hpc hpe hpf hpg hph hpl hpo hpp hpr hpt hr- hra hrc hre hrf hrg hrh hrl hro hrp hrr hrt hta htc hte htf htg hth htl hto htp htr htt l-p la- laa lac lae laf lag lah lal lao lap lar lat lca lcc lce lcf lcg lch lcl lco lcp lcr lct lea lec lee lef leg leh lel leo lep ler let lfa lfc lfe lff lfg lfh lfl lfo lfp lfr lft lga lgc lge lgf lgg lgh lgl lgo lgp lgr lgt lha lhc lhf lhh lho lhp lhr lht lla llc lle llf llg lll llo llp llr llt loa loc loe lof log loh lol loo lop lor lot lpa lpc lpe lpf lpg lph lpl lpo lpp lpr lpt lra lrc lrf lrg lrh lro lrp lrr lrt lta ltc lte ltf ltg lth ltl lto ltp ltr ltt oaa oac oae oaf oag oah oal oao oap oar oat oc- oca occ ocf ocg och ocl oco ocp ocr oct oea oec oee oef oeg oeh oel oeo oep oer oet of- ofa ofc ofe off ofg ofl ofo ofp ofr oft oga ogc oge ogf ogg ogh ogl ogo ogp ogt oha ohc ohe ohf ohg ohh ohl oho ohp ohr oht ola olc ole olf olg oll olo olp olt oo- ooa ooc oof oog ooh ool ooo oop oor oot op- opa opc ope opf opg oph opl opo opp opr opt or- ora orc ore orf org orh orl oro orp orr ort ot- ota otc ote otf otg oth otl oto otp otr ott p-p paa pac pae paf pag pah pal pao pap par pat pca pcc pce pcf pcg pch pcl pco pcp pcr