-al -ic a-a a-b a-c a-i aaa aab aac aai aal aam ab- aba abb abc abi abl abm ac- aca acb acc aci acl acm ai- aia aib aic aii ail aim al- ala alb alc ali all alm ama amb amc ami aml amm baa bab bac bai bal bam bba bbb bbc bbi bbl bbm bca bcb bcc bci bcl bcm bi- bia bib bic bii bil bim bla blb blc bli bll blm bma bmb bmc bmi bml bmm c-- caa cab cac cai cal cam cba cbb cbc cbi cbl cbm cca ccb ccc cci ccl ccm ci- cia cib cic cii cil cim cl- cla clb clc cli cll clm cma cmb cmc cmi cml cmm ia- iaa iab iac iai ial iam iba ibb ibc ibi ibl ibm ica icb icc ici icl icm iia iib iic iii iil iim il- ila ilb ilc ili ill ilm im- ima imb imc imi iml imm la- laa lab lac lai lal lam lba lbb lbc lbi lbl lbm lca lcb lcc lci lcl lcm lia lib lic lii lil lim lla llb llc lli lll llm lma lmb lmc lmi lml lmm maa mab mac mai mal mam mba mbb mbc mbi mbl mbm mc- mca mcb mcc mci mcl mcm mi- mia mib mic mii mil mim mla mlb mlc mli mll mlm mma mmb mmc mmi mml mmm