-al -er a-a a-c aaa aac aae aal aam aap aar ac- aca acc ace acl acm acp acr aea aec aee ael aem aep aer al- ala alc ale all alm alp alr ama amc ame aml amm amp amr ap- apa apc ape apl apm app apr ar- ara arc are arl arm arp arr c-- caa cac cae cal cam cap car cca ccc cce ccl ccm ccp ccr ce- cea cec cee cel cem cep cer cl- cla clc cle cll clm clp clr cma cmc cme cml cmm cmp cmr cpa cpc cpe cpl cpm cpp cpr cra crc cre crl crm crp crr eaa eac eae eal eam eap ear ec- eca ecc ece ecl ecm ecr eea eec eee eel eem eep eer ela elc ele ell elm elp elr em- ema emc eme eml emm emp emr ep- epa epc epe epl epm epp epr era erc ere erl erm erp err l-p la- laa lac lae lal lam lap lar lca lcc lce lcl lcm lcp lcr lea lec lee lel lem lep ler lla llc lle lll llm llp llr lma lmc lme lml lmm lmp lmr lpa lpc lpe lpl lpm lpp lpr lra lrc lrm lrp lrr m-r maa mac mae mal mam map mar mc- mca mcc mce mcl mcm mcp mcr mea mec mee mel mem mep mer mla mlc mle mll mlm mlp mlr mma mmc mme mml mmm mmp mmr mpa mpc mpe mpl mpm mpp mpr mra mrc mre mrl mrm mrp mrr p-p paa pac pae pal pam pap par pca pcc pce pcl pcm pcp pcr pea pec pee pel pem pep per pla plc ple pll plm plp plr pma pmc pme pml pmm pmp pmr ppa ppc ppe ppl ppm ppp ppr pra prc pre prl prm prp prr ra- raa rac rae ral ram rap rar rca rcc rce rcl rcm rcp rcr re- rea rec ree rel rem rep rer rla rlc rle rll rlm rlp rlr rma rmc rme rml rmm rmp rmr rpa rpc rpe rpl rpm rpp rpr rra rrc rrl rrm rrp rrr