-ic -ol c-- ccc cci ccl ccm cco ccr ccs ci- cic cii cil cim cio cir cis cl- clc cli cll clm clo clr cls cmc cmi cml cmm cmo cmr cms co- coc coi col com coo cor cos crc cri crl crm cro crr crs csc csi csl csm cso csr css icc ici icl icm ico icr ics iic iii iil iim iio iir iis il- ilc ili ill ilm ilo ilr ils im- imc imi iml imm imo ims io- ioc ioi iol iom ioo ior ios ir- irc iri irl irm iro irr irs is- isc isi isl ism iso isr iss lcc lci lcl lcm lco lcr lcs lic lii lil lim lio lir lis llc lli lll llm llo llr lls lmc lmi lml lmm lmo lmr lms loc loi lol lom loo lor los lrc lri lrm lro lrr lrs lsc lsi lsl lsm lso lsr lss m-o m-r mc- mcc mci mcl mcm mco mcr mcs mi- mic mii mil mim mio mir mis mlc mli mll mlm mlo mlr mls mmc mmi mml mmm mmo mmr mms moc moi mol mom moo mor mos mrc mri mrl mrm mro mrr mrs msc msi msl msm mso msr mss o-i oc- occ oci ocl ocm oco ocr ocs oic oii oil oim oio oir ois olc oli oll olm olo ols om- omc omi oml omm omo omr oms oo- ooc ooi ool oom ooo oor oos or- orc ori orl orm oro orr ors os- osc osi osl osm oso osr oss rcc rci rcl rcm rco rcr rcs ric rii ril rim rio rir ris rlc rli rll rlm rlo rlr rls rmc rmi rml rmm rmo rmr rms roc roi rol rom roo ror ros rrc rri rrl rrm rrr rrs rsc rsi rsl rsm rso rsr rss scc sci scl scm sco scr scs sic sii sil sim sio sir sis slc sli sll slm slo slr sls smc smi sml smm smo smr sms soc soi sol som soo sor sos sr- src sri srl srm sro srr srs ss- ssc ssi ssl ssm sso ssr sss