-ic -ol c-- ccc ccg cci ccl ccn cco ccr ccs cgc cgg cgi cgl cgn cgo cgr cgs ci- cic cig cii cil cin cio cir cis cl- clc clg cli cll cln clo clr cls cn- cnc cng cni cnl cnn cno cnr cns co- coc cog coi col con coo cor cos crc crg cri crl crn cro crr crs csc csg csi csl csn cso csr css gcc gcg gci gcl gcn gco gcr gcs ggc ggg ggi ggn ggo ggr ggs gic gig gii gil gin gio gir gis glc glg gli gll gln glo glr gls gnc gni gnl gnn gno gnr gns goc gog goi gol gon goo gor gos grc grg gri grl grn gro grr grs gsc gsg gsi gsl gsn gso gsr gss icc icg ici icl icn ico icr ics igc igg igi igl ign igo igr igs iic iii iil iin iio iir iis il- ilc ilg ili ill iln ilo ilr ils in- inc ing ini inl inn ino inr ins io- ioc iog ioi iol ion ioo ior ios ir- irc irg iri irl irn iro irr irs is- isc isg isi isl isn iso isr iss lcc lcg lci lcl lcn lco lcr lcs lgc lgg lgi lgl lgn lgo lgr lgs lic lig lii lil lin lio lir lis llc llg lli lll lln llo llr lls lnc lng lni lnl lnn lno lnr lns loc log loi lol lon loo lor los lrc lrg lri lrn lro lrr lrs lsc lsg lsi lsl lsn lso lsr lss n-i ncc ncg nci ncl ncn nco ncr ncs ngc ngg ngi ngl ngn ngo ngs nic nig nii nil nin nio nir nis nlc nlg nli nll nln nlo nlr nls nnc nng nni nnl nnn nno nns no- noc nog noi nol non noo nor nos nrc nrg nri nrl nrn nro nrr nrs nsc nsg nsi nsl nsn nso nsr nss o-i oc- occ ocg oci ocl ocn oco ocr ocs ogc ogg ogi ogl ogn ogo ogs oic oii oil oin oio oir ois olc olg oli oll oln olo ols on- onc ong oni onl onn ono onr ons oo- ooc oog ooi ool oon ooo oor oos or- orc org ori orl orn oro orr ors os- osc osg osi osl osn oso osr oss rcc rcg rci rcl rcn rco rcr rcs rgc rgg rgi rgn rgo rgr rgs ric rig rii ril rin rio rir ris rlc rlg rli rll rln rlo rlr rls rnc rng rni rnn rno rnr rns roc rog roi rol ron roo ror ros rrc rrg rri rrl rrn rrr rrs rsc rsg rsi rsl rsn rso rsr rss scc scg sci scl scn sco scr scs sgc sgg sgi sgl sgn sgo sgr sgs sic sig sii sil sin sio sir sis slc slg sli sll sln slo slr sls snc sng sni snl snn sno snr sns soc sog soi sol son soo sor sos sr- src srg sri srl srn sro srr srs ss- ssc ssg ssi ssl ssn sso ssr sss