-al -ic a-a a-c a-i aaa aac aai aal aap aas ac- aca acc aci acl acp acs ai- aia aic aii ail aip ais al- ala alc ali all alp als ap- apa apc api apl app aps as- asa asc asi asl asp ass c-- caa cac cai cal cap cas cca ccc cci ccl ccp ccs ci- cia cic cii cil cip cis cl- cla clc cli cll clp cls cpa cpc cpi cpl cpp cps csa csc csi csl csp css ia- iaa iac iai ial iap ias ica icc ici icl icp ics iia iic iii iil iip iis il- ila ilc ili ill ilp ils ipa ipc ipi ipl ipp ips is- isa isc isi isl isp iss l-p la- laa lac lai lal lap las lca lcc lci lcl lcp lcs lia lic lii lil lip lis lla llc lli lll llp lls lpa lpc lpi lpl lpp lps lsa lsc lsi lsl lsp lss p-p paa pac pai pal pap pas pca pcc pci pcl pcp pcs pia pic pii pil pip pis pla plc pli pll plp pls ppa ppc ppi ppl ppp pps ps- psa psc psi psl psp pss saa sac sai sal sap sas sca scc sci scl scp scs sia sic sii sil sip sis sla slc sli sll slp sls spa spc spi spl spp sps ss- ssa ssc ssi ssl ssp sss