-al -er a-a a-c aaa aac aae aal aap aar aas aav ac- aca acc ace acl acp acr acs acv aea aec aee ael aep aer aes aev al- ala alc ale all alp alr als alv ap- apa apc ape apl app apr aps apv ar- ara arc are arl arp arr ars arv as- asa asc ase asl asp asr ass asv av- ava avc ave avl avp avr avs c-- caa cac cae cal cap car cas cav cca ccc cce ccl ccp ccr ccs ccv ce- cea cec cee cel cep cer ces cev cl- cla clc cle cll clp clr cls clv cpa cpc cpe cpl cpp cpr cps cpv cra crc cre crl crp crr crs crv csa csc cse csl csp csr css csv cva cvc cve cvl cvp cvr cvs cvv eaa eac eae eal eap ear eas eav ec- eca ecc ece ecl ecr ecs ecv eea eec eee eel eep eer ees eev ela elc ele ell elp elr els elv ep- epa epc epe epl epp epr eps era erc ere erl erp err ers erv es- esa esc ese esl esp esr ess esv eva evc eve evl evp evr evs evv l-p la- laa lac lae lal lap lar las lav lca lcc lce lcl lcp lcr lcs lcv lea lec lee lel lep ler les lev lla llc lle lll llp llr lls llv lpa lpc lpe lpl lpp lpr lps lpv lra lrc lrp lrr lrs lrv lsa lsc lse lsl lsp lsr lss lsv lva lvc lve lvl lvp lvr lvs lvv p-p paa pac pae pal pap par pas pav pca pcc pce pcl pcp pcr pcs pcv pea pec pee pel pep per pes pev pla plc ple pll plp plr pls plv ppa ppc ppe ppl ppp ppr pps ppv pra prc pre prl prp prr prs prv ps- psa psc pse psl psp psr pss psv pva pvc pve pvl pvp pvr pvs pvv ra- raa rac rae ral rap rar ras rav rca rcc rce rcl rcp rcr rcs rcv re- rea rec ree rel rep rer res rev rla rlc rle rll rlp rlr rls rpa rpc rpe rpl rpp rpr rps rpv rra rrc rrl rrp rrr rrs rsa rsc rse rsl rsp rsr rss rsv rva rvc rve rvl rvp rvr rvs rvv saa sac sae sal sap sar sas sav sca scc sce scl scp scr scs scv se- sea sec see sel sep ser ses sev sla slc sle sll slp slr sls slv spa spc spe spl spp spr sps spv sr- sra src sre srl srp srr srs srv ss- ssa ssc sse ssl ssp ssr sss ssv sva svc sve svl svp svr svs svv v-a v-e vaa vac vae val vap var vas vav vca vcc vce vcl vcp vcr vcs vea vec vee vel vep ver ves vl- vla vlc vle vll vlp vls vlv vpa vpc vpe vpl vpp vpr vps vra vrc vre vrp vrr vrs vsa vsc vse vsl vsp vsr vss vsv vva vvc vvr vvs vvv