-ic c-- ccc ccg cci ccl ccm ccn ccs cgc cgg cgi cgl cgm cgn cgs ci- cic cig cii cil cim cin cis cl- clc clg cli cll clm cln cls cmc cmg cmi cml cmm cmn cms cn- cnc cng cni cnl cnm cnn cns csc csg csi csl csm csn css gcc gcg gci gcl gcm gcn gcs ggc ggg ggi ggm ggn ggs gic gig gii gil gim gin gis glc glg gli gll glm gln gls gmc gmg gmi gml gmm gmn gms gnc gni gnl gnm gnn gns gsc gsg gsi gsl gsm gsn gss icc icg ici icl icm icn ics igc igg igi igl igm ign igs iic iii iil iim iin iis il- ilc ilg ili ill ilm iln ils im- imc img imi iml imm imn ims in- inc ing ini inl inm inn ins is- isc isg isi isl ism isn iss lcc lcg lci lcl lcm lcn lcs lgc lgg lgi lgl lgm lgn lgs lic lig lii lil lim lin lis llc llg lli lll llm lln lls lmc lmg lmi lml lmm lmn lms lnc lng lni lnl lnm lnn lns lsc lsg lsi lsl lsm lsn lss mc- mcc mcg mci mcl mcm mcn mcs mgc mgi mgl mgm mgn mgs mi- mic mig mii mil mim min mis mlc mlg mli mll mlm mln mls mmc mmg mmi mml mmm mmn mms mnc mng mni mnl mnm mnn mns msc msg msi msl msm msn mss n-i ncc ncg nci ncl ncm ncn ncs ngc ngg ngi ngl ngm ngn ngs nic nig nii nil nim nin nis nlc nlg nli nll nlm nln nls nmc nmg nmi nml nmm nmn nms nnc nng nni nnl nnm nnn nns nsc nsg nsi nsl nsm nsn nss scc scg sci scl scm scn scs sgc sgg sgi sgl sgm sgn sgs sic sig sii sil sim sin sis slc slg sli sll slm sln sls smc smg smi sml smm smn sms snc sng sni snl snm snn sns ss- ssc ssg ssi ssl ssm ssn sss