-al -ol a-a a-c aaa aac aal aam aao aap aar aas ac- aca acc acl acm aco acp acr acs al- ala alc all alm alo alp alr als ama amc aml amm amo amp amr ams aoa aoc aol aom aoo aop aor aos ap- apa apc apl apm apo app apr aps ar- ara arc arl arm aro arp arr ars as- asa asc asl asm aso asp asr ass c-- caa cac cal cam cao cap car cas cca ccc ccl ccm cco ccp ccr ccs cl- cla clc cll clm clo clp clr cls cma cmc cml cmm cmo cmp cmr cms co- coa coc col com coo cop cor cos cpa cpc cpl cpm cpo cpp cpr cps cra crc crl crm cro crp crr crs csa csc csl csm cso csp csr css l-p la- laa lac lal lam lao lap lar las lca lcc lcl lcm lco lcp lcr lcs lla llc lll llm llo llp llr lls lma lmc lml lmm lmo lmp lmr lms loa loc lol lom loo lop lor los lpa lpc lpl lpm lpo lpp lpr lps lra lrc lrm lro lrp lrr lrs lsa lsc lsl lsm lso lsp lsr lss m-o m-r maa mac mal mam mao map mar mas mc- mca mcc mcl mcm mco mcp mcr mcs mla mlc mll mlm mlo mlp mlr mls mma mmc mml mmm mmo mmp mmr mms moa moc mol mom moo mop mor mos mpa mpc mpl mpm mpo mpp mpr mps mra mrc mrl mrm mro mrp mrr mrs msa msc msl msm mso msp msr mss oaa oac oal oam oao oap oar oas oc- oca occ ocl ocm oco ocp ocr ocs ola olc oll olm olo olp ols om- oma omc oml omm omo omp omr oms oo- ooa ooc ool oom ooo oop oor oos op- opa opc opl opm opo opp opr ops or- ora orc orl orm oro orp orr ors os- osa osc osl osm oso osp osr oss p-p paa pac pal pam pao pap par pas pca pcc pcl pcm pco pcp pcr pcs pla plc pll plm plo plp plr pls pma pmc pml pmm pmo pmp pmr pms poa poc pol pom poo pop por pos ppa ppc ppl ppm ppo ppp ppr pps pra prc prl prm pro prp prr prs ps- psa psc psl psm pso psp psr pss ra- raa rac ral ram rao rap rar ras rca rcc rcl rcm rco rcp rcr rcs rla rlc rll rlm rlo rlp rlr rls rma rmc rml rmm rmo rmp rmr rms roa roc rol rom roo rop ror ros rpa rpc rpl rpm rpo rpp rpr rps rra rrc rrl rrm rrp rrr rrs rsa rsc rsl rsm rso rsp rsr rss saa sac sal sam sao sap sar sas sca scc scl scm sco scp scr scs sla slc sll slm slo slp slr sls sma smc sml smm smo smp smr sms soa soc sol som soo sop sor sos spa spc spl spm spo spp spr sps sr- sra src srl srm sro srp srr srs ss- ssa ssc ssl ssm sso ssp ssr sss