-al -er -ic a-a a-c a-i aaa aac aae aag aah aai aak aal aar aas ac- aca acc ace acg ach aci ack acl acr acs aea aec aee aeg aeh aei aek ael aer aes ag- aga agc age agg agh agi agk agl agr ags aha ahc ahe ahg ahh ahi ahk ahl ahr ahs ai- aia aic aie aig aih aii aik ail air ais aka akc ake akg akh aki akk akl akr aks al- ala alc ale alg alh ali alk all alr als ar- ara arc are arg arh ari ark arl arr ars as- asa asc ase asg ash asi ask asl asr ass c-- caa cac cae cag cah cai cak cal car cas cca ccc cce ccg cch cci cck ccl ccr ccs ce- cea cec cee ceg ceh cei cek cel cer ces cga cgc cge cgg cgh cgi cgl cgr cgs ch- cha chc che chg chh chi chk chl chr chs ci- cia cic cie cig cih cii cik cil cir cis cka ckc ckh cki cks cl- cla clc cle clg clh cli clk cll clr cls cra crc cre crg crh cri crk crl crr crs csa csc cse csg csh csi csk csl csr css eaa eac eae eag eah eai eak eal ear eas ec- eca ecc ece ecg ech eci eck ecl ecr ecs eea eec eee eeg eek eel eer ees ega egc ege egg egh egi egl egr egs eha ehc ehe ehg ehh ehi ehl ehr ehs eia eic eie eig eii eik eil eir eis eka ekc eke ekg ekh eki ekl ekr eks ela elc ele elg elh eli elk ell elr els era erc ere erg erh eri erk erl err ers es- esa esc ese esg esh esi esk esl esr ess gaa gac gae gag gah gai gak gal gar gas gca gcc gce gcg gch gci gck gcl gcr gcs ge- gea gec gee geg geh gei gek gel ger ges gga ggc ggg ggh ggi ggr ggs gha ghc ghe ghg ghh ghi ghl ghr ghs gia gic gie gig gih gii gik gil gir gis gka gkh gks gla glc gle glg glh gli glk gll glr gls gra grc gre grg grh gri grk grl grr grs gsa gsc gse gsg gsi gsk gsl gsr gss h-i haa hac hae hag hah hai hak hal har has hca hcc hce hcg hch hci hck hcl hcr hcs he- hea hec hee heg heh hei hek hel her hes hga hgc hge hgg hgh hgi hgk hgl hgr hgs hha hhc hhe hhg hhh hhi hhk hhl hhr hhs hia hic hie hig hih hii hik hil hir his hka hkg hkh hki hkk hkl hkr hks hla hlc hle hlg hlh hli hll hlr hls hr- hra hrc hre hrg hrh hri hrk hrl hrr hrs hsa hsc hse hsg hsh hsi hsk hsl hsr hss ia- iaa iac iae iag iah iai ial iar ias ica icc ice icg ich ici ick icl icr ics ie- iea iec iee ieg iei iek iel ier ies iga igc ige igg igh igi igk igl igr igs iha ihc ihe ihg ihh ihi ihk ihl ihr ihs iia iic iie iih iii iil iir iis ika ikc ike iki ikk ikl ikr iks il- ila ilc ile ilg ilh ili ilk ill ilr ils ir- ira irc ire irg iri irk irl irr irs is- isa isc ise isg ish isi isk isl isr iss ka- kaa kac kae kag kah kai kak kal kar kas kca kcc kce kcg kch kci kck kcl kcr kcs ke- kea kec kee keg keh kei kek kel ker kes kga kgc kgh kgi kgl kgs kha khe khh khi khk khr khs kia kic kie kig kih kii kik kil kir kis kkc kke kkh kki kkk kkl kkr kks kl- kla klc klg klh kli klr kls kra krc krg kri krk krl krr krs ksa ksc kse ksg ksh ksi ksk ksl ksr kss la- laa lac lae lag lah lai lak lal lar las lca lcc lce lcg lch lci lck lcl lcr lcs lea lec lee leg leh lei lek lel ler les lga lgc lge lgg lgh lgi lgk lgl lgr lgs lha lhc lhh lhi lhk lhr lhs lia lic lie lig lih lii lik lil lir lis lka lkg lkh lkl lkr lks lla llc lle llg lli llk lll llr lls lra lrc lrg lrh lri lrk lrr lrs lsa lsc lse lsg lsh lsi lsk lsl lsr lss ra- raa rac rae rag rah rai rak ral rar ras rca rcc rce rcg rch rci rcl rcr rcs re- rea rec ree reg reh rei rek rel rer res rga rgc rge rgg rgh rgi rgk rgr rgs rh- rha rhc rhe rhg rhh rhi rhl rhr rhs ria ric rie rig rih rii rik ril rir ris rkc rke rkg rkk rks rla rlc rle rlg rlh rli rll rlr rls rra rrc rrg rrh rri rrk rrl rrr rrs rsa rsc rse rsg rsh rsi rsk rsl rsr rss saa sac sae sag sah sai sak sal sar sas sca scc sce scg sch sci sck scl scr scs se- sea sec see seg seh sei sek sel ser ses sga sgc sge sgg sgh sgi sgk sgl sgr sgs sh- sha shc she shg shh shi shk shl shr shs sia sic sie sig sih sii sik sil sir sis sk- ska skc ske skg skh ski skk skl skr sks sla slc sle slg slh sli slk sll slr sls sr- sra src sre srg srh sri srk srl srr srs ss- ssa ssc sse ssg ssh ssi ssk ssl ssr sss