-ic c-- ccc ccg cci cck ccn ccp ccr ccs cgc cgg cgi cgn cgp cgr cgs ci- cic cig cii cik cin cip cir cis ckc cki cks cn- cnc cng cni cnn cnp cnr cns cpc cpg cpi cpk cpn cpp cpr cps crc crg cri crk crn crp crr crs csc csg csi csk csn csp csr css g-p gcc gcg gci gck gcn gcp gcr gcs ggc ggg ggi ggn ggp ggr ggs gic gig gii gik gin gip gir gis gkn gkp gks gnc gni gnn gnp gnr gns gpc gpg gpi gpk gpn gpp gpr gps grc grg gri grk grn grp grr grs gsc gsg gsi gsk gsn gsp gsr gss icc icg ici ick icn icp icr ics igc igg igi igk ign igp igr igs iic iii iin iip iir iis ikc iki ikk ikr iks in- inc ing ini ink inn inp inr ins ipc ipg ipi ipn ipp ipr ips ir- irc irg iri irk irn irp irr irs is- isc isg isi isk isn isp isr iss kcc kcg kci kck kcn kcp kcr kcs kgc kgi kgp kgs kic kig kii kik kin kip kir kis kkc kki kkk kkn kkp kkr kks kn- knc kng kni knk knn knp knr kpc kpi kpk kpn kpp kpr kps krc krg kri krk krn krp krr krs ksc ksg ksi ksk ksn ksp ksr kss n-i ncc ncg nci nck ncn ncp ncr ncs ngc ngg ngi ngk ngn ngp ngs nic nig nii nik nin nip nir nis nkc nki nkk nkn nkp nkr nks nnc nng nni nnk nnn nnp nns npc npg npi npn npp npr nps nrc nrg nri nrk nrn nrp nrr nrs nsc nsg nsi nsk nsn nsp nsr nss p-p pcc pcg pci pck pcn pcp pcr pcs pgc pgg pgi pgk pgn pgp pgr pgs pic pig pii pik pin pip pir pis pkc pkg pki pkn pkp pkr pks pn- pnc png pni pnk pnn pnp pnr pns ppc ppg ppi ppk ppn ppp ppr pps prc prg pri prk prn prp prr prs ps- psc psg psi psk psn psp psr pss rcc rcg rci rcn rcp rcr rcs rgc rgg rgi rgk rgn rgp rgr rgs ric rig rii rik rin rip rir ris rkc rkg rkk rkp rks rnc rng rni rnn rnp rnr rns rpc rpg rpi rpk rpn rpp rpr rps rrc rrg rri rrk rrn rrp rrr rrs rsc rsg rsi rsk rsn rsp rsr rss scc scg sci sck scn scp scr scs sgc sgg sgi sgk sgn sgp sgr sgs sic sig sii sik sin sip sir sis sk- skc skg ski skk skp skr sks snc sng sni snk snn snp snr sns spc spg spi spk spn spp spr sps sr- src srg sri srk srn srp srr srs ss- ssc ssg ssi ssk ssn ssp ssr sss