-al -ic -ol a-a a-b a-c a-i aaa aab aac aai aal aam aao ab- aba abb abc abi abl abm abo ac- aca acb acc aci acl acm aco ai- aia aib aic aii ail aim aio al- ala alb alc ali all alm alo ama amb amc ami aml amm amo aoa aob aoc aoi aol aom aoo baa bab bac bai bal bam bao bba bbb bbc bbi bbl bbm bbo bca bcb bcc bci bcl bcm bco bi- bia bib bic bii bil bim bio bla blb blc bli bll blm blo bma bmb bmc bmi bml bmm bmo boa bob boc boi bol bom boo c-- caa cab cac cai cal cam cao cba cbb cbc cbi cbl cbm cbo cca ccb ccc cci ccl ccm cco ci- cia cib cic cii cil cim cio cl- cla clb clc cli cll clm clo cma cmb cmc cmi cml cmm cmo co- coa cob coc coi col com coo ia- iaa iab iac iai ial iam iao iba ibb ibc ibi ibl ibm ibo ica icb icc ici icl icm ico iia iib iic iii iil iim iio il- ila ilb ilc ili ill ilm ilo im- ima imb imc imi iml imm imo io- ioa iob ioc ioi iol iom ioo la- laa lab lac lai lal lam lao lba lbb lbc lbi lbl lbm lbo lca lcb lcc lci lcl lcm lco lia lib lic lii lil lim lio lla llb llc lli lll llm llo lma lmb lmc lmi lml lmm lmo loa lob loc loi lol lom loo m-o maa mab mac mai mal mam mao mba mbb mbc mbi mbl mbm mbo mc- mca mcb mcc mci mcl mcm mco mi- mia mib mic mii mil mim mio mla mlb mlc mli mll mlm mlo mma mmb mmc mmi mml mmm mmo moa mob moc moi mol mom moo o-i oaa oab oac oai oal oam oao ob- oba obb obc obi obl obm obo oc- oca ocb occ oci ocl ocm oco oia oib oic oii oil oim oio ola olb olc oli oll olm olo om- oma omb omc omi oml omm omo oo- ooa oob ooc ooi ool oom ooo