-al -er -ol a-a a-c aaa aac aae aag aah aal aao aap aar aas ac- aca acc ace acg ach acl aco acp acr acs aea aec aee aeg aeh ael aeo aep aer aes ag- aga agc age agg agh agl ago agp agr ags aha ahc ahe ahg ahh ahl aho ahp ahr ahs al- ala alc ale alg alh all alo alp alr als aoa aoc aoe aog aoh aol aoo aop aor aos ap- apa apc ape apg aph apl apo app apr aps ar- ara arc are arg arh arl aro arp arr ars as- asa asc ase asg ash asl aso asp asr ass c-- caa cac cae cag cah cal cao cap car cas cca ccc cce ccg cch ccl cco ccp ccr ccs ce- cea cec cee ceg ceh cel ceo cep cer ces cga cgc cge cgg cgh cgl cgo cgp cgr cgs ch- cha chc che chg chh chl cho chp chr chs cl- cla clc cle clg clh cll clo clp clr cls co- coa coc coe cog coh col coo cop cor cos cpa cpc cpe cpg cph cpl cpo cpp cpr cps cra crc cre crg crh crl cro crp crr crs csa csc cse csg csh csl cso csp csr css eaa eac eae eag eah eal eao eap ear eas ec- eca ecc ece ecg ech ecl eco ecr ecs eea eec eee eeg eel eeo eep eer ees ega egc ege egg egh egl ego egp egr egs eha ehc ehe ehg ehh ehl eho ehp ehr ehs ela elc ele elg elh ell elo elp elr els eo- eoa eoc eoe eog eoh eol eoo eop eor eos ep- epa epc epe epg eph epl epo epp epr eps era erc ere erg erh erl ero erp err ers es- esa esc ese esg esh esl eso esp esr ess g-p gaa gac gae gag gah gal gao gap gar gas gca gcc gce gcg gch gcl gco gcp gcr gcs ge- gea gec gee geg geh gel geo gep ger ges gga ggc ggg ggh ggo ggp ggr ggs gha ghc ghe ghg ghh ghl gho ghp ghr ghs gla glc gle glg glh gll glo glp glr gls goa goc goe gog goh gol goo gop gor gos gpa gpc gpe gpg gph gpl gpo gpp gpr gps gra grc gre grg grh grl gro grp grr grs gsa gsc gse gsg gsl gso gsp gsr gss haa hac hae hag hah hal hao hap har has hca hcc hce hcg hch hcl hco hcp hcr hcs he- hea hec hee heg heh hel heo hep her hes hga hgc hge hgg hgh hgl hgo hgp hgr hgs hha hhc hhe hhg hhh hhl hho hhp hhr hhs hla hlc hle hlg hlh hll hlo hlp hlr hls hoa hoc hoe hog hoh hol hoo hop hor hos hpa hpc hpe hpg hph hpl hpo hpp hpr hps hr- hra hrc hre hrg hrh hrl hro hrp hrr hrs hsa hsc hse hsg hsh hsl hsp hsr hss l-p la- laa lac lae lag lah lal lao lap lar las lca lcc lce lcg lch lcl lco lcp lcr lcs lea lec lee leg leh lel leo lep ler les lga lgc lge lgg lgh lgl lgo lgp lgr lgs lha lhc lhh lho lhp lhr lhs lla llc lle llg lll llo llp llr lls loa loc loe log loh lol loo lop lor los lpa lpc lpe lpg lph lpl lpo lpp lpr lps lra lrc lrg lrh lro lrp lrr lrs lsa lsc lse lsg lsh lsl lso lsp lsr lss oaa oac oae oag oah oal oao oap oar oas oc- oca occ ocg och ocl oco ocp ocr ocs oea oec oee oeg oeh oel oeo oep oer oes oga ogc oge ogg ogh ogl ogo ogp ogs oha ohc ohe ohg ohh ohl oho ohp ohr ohs ola olc ole olg oll olo olp ols oo- ooa ooc oog ooh ool ooo oop oor oos op- opa opc ope opg oph opl opo opp opr ops or- ora orc ore org orh orl oro orp orr ors os- osa osc ose osg osh osl oso osp osr oss p-p paa pac pae pag pah pal pao pap par pas pca pcc pce pcg pch pcl pco pcp pcr pcs pea pec pee peg peh pel peo pep per pes pga pgc pge pgg pgh pgl pgo pgp pgr pgs pha phc phe phg phl pho php phr phs pla plc ple plg plh pll plo plp plr pls poa poc poe pog poh pol poo pop por pos ppa ppc ppe ppg pph ppl ppo ppp ppr pps pra prc pre prg prh prl pro prp prr prs ps- psa psc pse psg psh psl pso psp psr pss ra- raa rac rae rag rah ral rao rap rar ras rca rcc rce rcg rch rcl rco rcp rcr rcs re- rea rec ree reg reh rel reo rep rer res rga rgc rge rgg rgh rgo rgp rgr rgs rh- rha rhc rhe rhg rhh rhl rho rhp rhr rhs rla rlc rle rlg rlh rll rlo rlp rlr rls roa roc roe rog roh rol roo rop ror ros rpa rpc rpe rpg rph rpl rpo rpp rpr rps rra rrc rrg rrh rrl rrp rrr rrs rsa rsc rse rsg rsh rsl rso rsp rsr rss saa sac sae sag sah sal sao sap sar sas sca scc sce scg sch scl sco scp scr scs se- sea sec see seg seh sel seo sep ser ses sga sgc sge sgg sgh sgl sgo sgp sgr sgs sh- sha shc she shg shh shl sho shp shr shs sla slc sle slg slh sll slo slp slr sls soa soc soe sog soh sol soo sop sor sos spa spc spe spg sph spl spo spp spr sps sr- sra src