-al -ic -ol a-a a-c a-i aaa aac aae aai aal aao aap ac- aca acc ace aci acl aco acp aea aec aee aei ael aeo aep ai- aia aic aie aii ail aio aip al- ala alc ale ali all alo alp aoa aoc aoe aoi aol aoo aop ap- apa apc ape api apl apo app c-- caa cac cae cai cal cao cap cca ccc cce cci ccl cco ccp ce- cea cec cee cei cel ceo cep ci- cia cic cie cii cil cio cip cl- cla clc cle cli cll clo clp co- coa coc coe coi col coo cop cpa cpc cpe cpi cpl cpo cpp eaa eac eae eai eal eao eap ec- eca ecc ece eci ecl eco eea eec eee eel eeo eep eia eic eie eii eil eio eip ela elc ele eli ell elo elp eo- eoa eoc eoe eoi eol eoo eop ep- epa epc epe epi epl epo epp ia- iaa iac iae iai ial iao iap ica icc ice ici icl ico icp ie- iea iec iee iei iel iep iia iic iie iii iil iio iip il- ila ilc ile ili ill ilo ilp io- ioa ioc ioe ioi iol ioo iop ipa ipc ipe ipi ipl ipo ipp l-p la- laa lac lae lai lal lao lap lca lcc lce lci lcl lco lcp lea lec lee lei lel leo lep lia lic lie lii lil lio lip lla llc lle lli lll llo llp loa loc loe loi lol loo lop lpa lpc lpe lpi lpl lpo lpp o-i oaa oac oae oai oal oao oap oc- oca occ oci ocl oco ocp oea oec oee oei oel oeo oep oia oic oie oii oil oio oip ola olc ole oli oll olo olp oo- ooa ooc ooi ool ooo oop op- opa opc ope opi opl opo opp p-p paa pac pae pai pal pao pap pca pcc pce pci pcl pco pcp pea pec pee pei pel peo pep pia pic pie pii pil pio pip pla plc ple pli pll plo plp poa poc poe poi pol poo pop ppa ppc ppe ppi ppl ppo ppp