-al a-a a-c aaa aac aak aal aam aar aas ac- aca acc ack acl acm acr acs aka akc akk akl akm akr aks al- ala alc alk all alm alr als ama amc amk aml amm amr ams ar- ara arc ark arl arm arr ars as- asa asc ask asl asm asr ass c-- caa cac cak cal cam car cas cca ccc cck ccl ccm ccr ccs cka ckc ckm cks cl- cla clc clk cll clm clr cls cma cmc cmk cml cmm cmr cms cra crc crk crl crm crr crs csa csc csk csl csm csr css ka- kaa kac kak kal kam kar kas kca kcc kck kcl kcm kcr kcs kkc kkk kkl kkm kkr kks kl- kla klc klm klr kls kma kmc kmk kml kmm kms kra krc krk krl krr krs ksa ksc ksk ksl ksm ksr kss la- laa lac lak lal lam lar las lca lcc lck lcl lcm lcr lcs lka lkl lkr lks lla llc llk lll llm llr lls lma lmc lmk lml lmm lmr lms lra lrc lrk lrm lrr lrs lsa lsc lsk lsl lsm lsr lss m-r maa mac mak mal mam mar mas mc- mca mcc mck mcl mcm mcr mcs mka mkc mkk mkl mkm mkr mks mla mlc mlk mll mlm mlr mls mma mmc mmk mml mmm mmr mms mra mrc mrk mrl mrm mrr mrs msa msc msk msl msm msr mss ra- raa rac rak ral ram rar ras rca rcc rcl rcm rcr rcs rkc rkk rkm rks rla rlc rll rlm rlr rls rma rmc rml rmm rmr rms rra rrc rrk rrl rrm rrr rrs rsa rsc rsk rsl rsm rsr rss saa sac sak sal sam sar sas sca scc sck scl scm scr scs sk- ska skc skk skl skm skr sks sla slc slk sll slm slr sls sma smc smk sml smm smr sms sr- sra src srk srl srm srr srs ss- ssa ssc ssk ssl ssm ssr sss