-ic -ol c-- ccc ccg cci ccl ccn cco cct cgc cgg cgi cgl cgn cgo cgt ci- cic cig cii cil cin cio cit cl- clc clg cli cll cln clo clt cn- cnc cng cni cnl cnn cno cnt co- coc cog coi col con coo cot ctc ctg cti ctl ctn cto ctt gcc gcg gci gcl gcn gco gct ggc ggg ggi ggn ggo ggt gic gig gii gil gin gio git glc glg gli gll gln glo glt gnc gni gnl gnn gno gnt goc gog goi gol gon goo got gtc gtg gti gtl gtn gto gtt icc icg ici icl icn ico ict igc igg igi igl ign igo igt iic iii iil iin iio iit il- ilc ilg ili ill iln ilo ilt in- inc ing ini inl inn ino int io- ioc iog ioi iol ion ioo iot itc itg iti itl itn ito itt lcc lcg lci lcl lcn lco lct lgc lgg lgi lgl lgn lgo lgt lic lig lii lil lin lio lit llc llg lli lll lln llo llt lnc lng lni lnl lnn lno lnt loc log loi lol lon loo lot ltc ltg lti ltl lto ltt n-i ncc ncg nci ncl ncn nco nct ngc ngg ngi ngl ngn ngo ngt nic nig nii nil nin nio nit nlc nlg nli nll nln nlo nlt nnc nng nni nnl nnn nno nnt no- noc nog noi nol non noo not ntc ntg nti ntn nto ntt o-i oc- occ ocg oci ocl ocn oco oct ogc ogg ogi ogl ogn ogo ogt oic oii oil oin oio oit olc olg oli oll oln olo olt on- onc ong oni onl onn ono ont oo- ooc oog ooi ool oon ooo oot ot- otc otg oti otl otn oto ott tcc tcg tci tcl tcn tco tct tgc tgg tgi tgl tgn tgo tgt tic tig tii til tin tio tit tlc tlg tli tll tln tlo tlt tnc tng tni tnl tnn tno tnt to- toc tog toi tol ton too tot ttc ttg tti ttl ttn tto ttt