-al -er -ic a-a a-c a-i aaa aac aae aai aal aam aar aax ac- aca acc ace aci acl acm acr acx aea aec aee aei ael aem aer aex ai- aia aic aie aii ail aim air aix al- ala alc ale ali all alm alr alx ama amc ame ami aml amm amr amx ar- ara arc are ari arl arm arr arx ax- axa axe axi axl axm axr axx c-- caa cac cae cai cal cam car cax cca ccc cce cci ccl ccm ccr ccx ce- cea cec cee cei cel cem cer cex ci- cia cic cie cii cil cim cir cix cl- cla clc cle cli cll clm clr clx cma cmc cme cmi cml cmm cmr cmx cra crc cre cri crl crm crr crx cxc cxi cxl cxr cxx eaa eac eae eai eal eam ear eax ec- eca ecc ece eci ecl ecm ecr ecx eea eec eee eel eem eer eex eia eic eie eii eil eim eir eix ela elc ele eli ell elm elr elx em- ema emc eme emi eml emm emr emx era erc ere eri erl erm err ex- exa exc exe exi exl exr exx ia- iaa iac iae iai ial iam iar ica icc ice ici icl icm icr ie- iea iec iee iei iel iem ier iex iia iic iie iii iil iim iir iix il- ila ilc ile ili ill ilm ilr ilx im- ima imc ime imi iml imm imx ir- ira irc ire iri irl irm irr irx ixc ixe ixi ixl la- laa lac lae lai lal lam lar lax lca lcc lce lci lcl lcm lcr lcx lea lec lee lei lel lem ler lex lia lic lie lii lil lim lir lix lla llc lle lli lll llm llr lma lmc lme lmi lml lmm lmr lra lrc lri lrm lrr lxc lxi lxr lxx m-r maa mac mae mai mal mam mar max mc- mca mcc mce mci mcl mcm mcr mcx mea mec mee mei mel mem mer mex mi- mia mic mie mii mil mim mir mix mla mlc mle mli mll mlm mlr mlx mma mmc mme mmi mml mmm mmr mmx mra mrc mre mri mrl mrm mrr mrx mxa mxc mxi mxl mxr ra- raa rac rae rai ral ram rar rax rca rcc rce rci rcl rcm rcr rcx re- rea rec ree rei rel rem rer rex ria ric rie rii ril rim rir rix rla rlc rle rli rll rlm rlr rma rmc rme rmi rml rmm rmr rmx rra rrc rri rrl rrm rrr rxr xaa xac xal xam xar xci xcl xcr xcx xee xel xem xer xex xia xic xie xii xix xla xli xlm xlr xma xmc xmi xml xmm xmr xmx xrc xrx xxi xxl xxx