-al -er a-a a-c aaa aac aae aal aam aap aar aas ac- aca acc ace acl acm acp acr acs aea aec aee ael aem aep aer aes al- ala alc ale all alm alp alr als ama amc ame aml amm amp amr ams ap- apa apc ape apl apm app apr aps ar- ara arc are arl arm arp arr ars as- asa asc ase asl asm asp asr ass c-- caa cac cae cal cam cap car cas cca ccc cce ccl ccm ccp ccr ccs ce- cea cec cee cel cem cep cer ces cl- cla clc cle cll clm clp clr cls cma cmc cme cml cmm cmp cmr cms cpa cpc cpe cpl cpm cpp cpr cps cra crc cre crl crm crp crr crs csa csc cse csl csm csp csr css eaa eac eae eal eam eap ear eas ec- eca ecc ece ecl ecm ecr ecs eea eec eee eel eem eep eer ees ela elc ele ell elm elp elr els em- ema emc eme eml emm emp emr ems ep- epa epc epe epl epm epp epr eps era erc ere erl erm erp err ers es- esa esc ese esl esm esp esr ess l-p la- laa lac lae lal lam lap lar las lca lcc lce lcl lcm lcp lcr lcs lea lec lee lel lem lep ler les lla llc lle lll llm llp llr lls lma lmc lme lml lmm lmp lmr lms lpa lpc lpe lpl lpm lpp lpr lps lra lrc lrm lrp lrr lrs lsa lsc lse lsl lsm lsp lsr lss m-r maa mac mae mal mam map mar mas mc- mca mcc mce mcl mcm mcp mcr mcs mea mec mee mel mem mep mer mes mla mlc mle mll mlm mlp mlr mls mma mmc mme mml mmm mmp mmr mms mpa mpc mpe mpl mpm mpp mpr mps mra mrc mre mrl mrm mrp mrr mrs msa msc mse msl msm msp msr mss p-p paa pac pae pal pam pap par pas pca pcc pce pcl pcm pcp pcr pcs pea pec pee pel pem pep per pes pla plc ple pll plm plp plr pls pma pmc pme pml pmm pmp pmr pms ppa ppc ppe ppl ppm ppp ppr pps pra prc pre prl prm prp prr prs ps- psa psc pse psl psm psp psr pss ra- raa rac rae ral ram rap rar ras rca rcc rce rcl rcm rcp rcr rcs re- rea rec ree rel rem rep rer res rla rlc rle rll rlm rlp rlr rls rma rmc rme rml rmm rmp rmr rms rpa rpc rpe rpl rpm rpp rpr rps rra rrc rrl rrm rrp rrr rrs rsa rsc rse rsl rsm rsp rsr rss saa sac sae sal sam sap sar sas sca scc sce scl scm scp scr scs se- sea sec see sel sem sep ser ses sla slc sle sll slm slp slr sls sma smc sme sml smm smp smr sms spa spc spe spl spm spp spr sps sr- sra src sre srl srm srp srr srs ss- ssa ssc sse ssl ssm ssp ssr sss