-ic -ol c-- ccc cci ccl cco ccs ci- cic cii cil cio cis cl- clc cli cll clo cls co- coc coi col coo cos csc csi csl cso css icc ici icl ico ics iic iii iil iio iis il- ilc ili ill ilo ils io- ioc ioi iol ioo ios is- isc isi isl iso iss lcc lci lcl lco lcs lic lii lil lio lis llc lli lll llo lls loc loi lol loo los lsc lsi lsl lso lss o-i oc- occ oci ocl oco ocs oic oii oil oio ois olc oli oll olo ols oo- ooc ooi ool ooo oos os- osc osi osl oso oss scc sci scl sco scs sic sii sil sio sis slc sli sll slo sls soc soi sol soo sos ss- ssc ssi ssl sso sss