-ic -ol c-- ccc cci ccl ccn cco ccr ccs ci- cic cii cil cin cio cir cis cl- clc cli cll cln clo clr cls cn- cnc cni cnl cnn cno cnr cns co- coc coi col con coo cor cos crc cri crl crn cro crr crs csc csi csl csn cso csr css icc ici icl icn ico icr ics iic iii iil iin iio iir iis il- ilc ili ill iln ilo ilr ils in- inc ini inl inn ino inr ins io- ioc ioi iol ion ioo ior ios ir- irc iri irl irn iro irr irs is- isc isi isl isn iso isr iss lcc lci lcl lcn lco lcr lcs lic lii lil lin lio lir lis llc lli lll lln llo llr lls lnc lni lnl lnn lno lnr lns loc loi lol lon loo lor los lrc lri lrn lro lrr lrs lsc lsi lsl lsn lso lsr lss n-i ncc nci ncl ncn nco ncr ncs nic nii nil nin nio nir nis nlc nli nll nln nlo nlr nls nnc nni nnl nnn nno nns no- noc noi nol non noo nor nos nrc nri nrl nrn nro nrr nrs nsc nsi nsl nsn nso nsr nss o-i oc- occ oci ocl ocn oco ocr ocs oic oii oil oin oio oir ois olc oli oll oln olo ols on- onc oni onl onn ono onr ons oo- ooc ooi ool oon ooo oor oos or- orc ori orl orn oro orr ors os- osc osi osl osn oso osr oss rcc rci rcl rcn rco rcr rcs ric rii ril rin rio rir ris rlc rli rll rln rlo rlr rls rnc rni rnn rno rnr rns roc roi rol ron roo ror ros rrc rri rrl rrn rrr rrs rsc rsi rsl rsn rso rsr rss scc sci scl scn sco scr scs sic sii sil sin sio sir sis slc sli sll sln slo slr sls snc sni snl snn sno snr sns soc soi sol son soo sor sos sr- src sri srl srn sro srr srs ss- ssc ssi ssl ssn sso ssr sss