-al a-a a-c aaa aac aak aal aam aas ac- aca acc ack acl acm acs aka akc akk akl akm aks al- ala alc alk all alm als ama amc amk aml amm ams as- asa asc ask asl asm ass c-- caa cac cak cal cam cas cca ccc cck ccl ccm ccs cka ckc ckm cks cl- cla clc clk cll clm cls cma cmc cmk cml cmm cms csa csc csk csl csm css ka- kaa kac kak kal kam kas kca kcc kck kcl kcm kcs kkc kkk kkl kkm kks kl- kla klc klm kls kma kmc kmk kml kmm kms ksa ksc ksk ksl ksm kss la- laa lac lak lal lam las lca lcc lck lcl lcm lcs lka lkl lks lla llc llk lll llm lls lma lmc lmk lml lmm lms lsa lsc lsk lsl lsm lss maa mac mak mal mam mas mc- mca mcc mck mcl mcm mcs mka mkc mkk mkl mkm mks mla mlc mlk mll mlm mls mma mmc mmk mml mmm mms msa msc msk msl msm mss saa sac sak sal sam sas sca scc sck scl scm scs sk- ska skc skk skl skm sks sla slc slk sll slm sls sma smc smk sml smm sms ss- ssa ssc ssk ssl ssm sss