-ic -ol c-- ccc ccg cci cck ccl ccn cco ccp cgc cgg cgi cgl cgn cgo cgp ci- cic cig cii cik cil cin cio cip ckc cki cko cl- clc clg cli clk cll cln clo clp cn- cnc cng cni cnl cnn cno cnp co- coc cog coi cok col con coo cop cpc cpg cpi cpk cpl cpn cpo cpp g-p gcc gcg gci gck gcl gcn gco gcp ggc ggg ggi ggn ggo ggp gic gig gii gik gil gin gio gip gkn gko gkp glc glg gli glk gll gln glo glp gnc gni gnl gnn gno gnp goc gog goi gok gol gon goo gop gpc gpg gpi gpk gpl gpn gpo gpp icc icg ici ick icl icn ico icp igc igg igi igk igl ign igo igp iic iii iil iin iio iip ikc iki ikk ikl iko il- ilc ilg ili ilk ill iln ilo ilp in- inc ing ini ink inl inn ino inp io- ioc iog ioi iol ion ioo iop ipc ipg ipi ipl ipn ipo ipp kcc kcg kci kck kcl kcn kcp kgc kgi kgl kgo kgp kic kig kii kik kil kin kio kip kkc kki kkk kkl kkn kkp kl- klc klg kli klo kn- knc kng kni knk knl knn kno knp koc kog koi kok kol kon koo kop kpc kpi kpk kpl kpn kpo kpp l-p lcc lcg lci lck lcl lcn lco lcp lgc lgg lgi lgk lgl lgn lgo lgp lic lig lii lik lil lin lio lip lkg lkl lkp llc llg lli llk lll lln llo llp lnc lng lni lnk lnl lnn lno lnp loc log loi lok lol lon loo lop lpc lpg lpi lpk lpl lpn lpo lpp n-i ncc ncg nci nck ncl ncn nco ncp ngc ngg ngi ngk ngl ngn ngo ngp nic nig nii nik nil nin nio nip nkc nki nkk nkn nko nkp nlc nlg nli nlk nll nln nlo nlp nnc nng nni nnk nnl nnn nno nnp no- noc nog noi nok nol non noo nop npc npg npi npl npn npo npp o-i oc- occ ocg oci ock ocl ocn oco ocp ogc ogg ogi ogl ogn ogo ogp oic oii oik oil oin oio oip okc okg oki okk okl oko okp olc olg oli olk oll oln olo olp on- onc ong oni onk onl onn ono onp oo- ooc oog ooi ook ool oon ooo oop op- opc opg opi opk opl opn opo opp p-p pcc pcg pci pck pcl pcn pco pcp pgc pgg pgi pgk pgl pgn pgo pgp pic pig pii pik pil pin pio pip pkc pkg pki pkl pkn pko pkp plc plg pli plk pll pln plo plp pn- pnc png pni pnk pnl pnn pno pnp poc pog poi pok pol pon poo pop ppc ppg ppi ppk ppl ppn ppo ppp