-ic -ol c-- ccc ccg cci ccl ccn cco ccr cgc cgg cgi cgl cgn cgo cgr ci- cic cig cii cil cin cio cir cl- clc clg cli cll cln clo clr cn- cnc cng cni cnl cnn cno cnr co- coc cog coi col con coo cor crc crg cri crl crn cro crr gcc gcg gci gcl gcn gco gcr ggc ggg ggi ggn ggo ggr gic gig gii gil gin gio gir glc glg gli gll gln glo glr gnc gni gnl gnn gno gnr goc gog goi gol gon goo gor grc grg gri grl grn gro grr icc icg ici icl icn ico icr igc igg igi igl ign igo igr iic iii iil iin iio iir il- ilc ilg ili ill iln ilo ilr in- inc ing ini inl inn ino inr io- ioc iog ioi iol ion ioo ior ir- irc irg iri irl irn iro irr lcc lcg lci lcl lcn lco lcr lgc lgg lgi lgl lgn lgo lgr lic lig lii lil lin lio lir llc llg lli lll lln llo llr lnc lng lni lnl lnn lno lnr loc log loi lol lon loo lor lrc lrg lri lrn lro lrr n-i ncc ncg nci ncl ncn nco ncr ngc ngg ngi ngl ngn ngo nic nig nii nil nin nio nir nlc nlg nli nll nln nlo nlr nnc nng nni nnl nnn nno no- noc nog noi nol non noo nor nrc nrg nri nrl nrn nro nrr o-i oc- occ ocg oci ocl ocn oco ocr ogc ogg ogi ogl ogn ogo oic oii oil oin oio oir olc olg oli oll oln olo on- onc ong oni onl onn ono onr oo- ooc oog ooi ool oon ooo oor or- orc org ori orl orn oro orr rcc rcg rci rcl rcn rco rcr rgc rgg rgi rgn rgo rgr ric rig rii ril rin rio rir rlc rlg rli rll rln rlo rlr rnc rng rni rnn rno rnr roc rog roi rol ron roo ror rrc rrg rri rrl rrn rrr