-ic c-- ccc cce ccg cci ccl ccm ccs ce- cec cee ceg cei cel cem ces cgc cge cgg cgi cgl cgm cgs ci- cic cie cig cii cil cim cis cl- clc cle clg cli cll clm cls cmc cme cmg cmi cml cmm cms csc cse csg csi csl csm css ec- ecc ece ecg eci ecl ecm ecs eec eee eeg eel eem ees egc ege egg egi egl egm egs eic eie eig eii eil eim eis elc ele elg eli ell elm els em- emc eme emg emi eml emm ems es- esc ese esg esi esl esm ess gcc gce gcg gci gcl gcm gcs ge- gec gee geg gei gel gem ges ggc ggg ggi ggm ggs gic gie gig gii gil gim gis glc gle glg gli gll glm gls gmc gme gmg gmi gml gmm gms gsc gse gsg gsi gsl gsm gss icc ice icg ici icl icm ics ie- iec iee ieg iei iel iem ies igc ige igg igi igl igm igs iic iie iii iil iim iis il- ilc ile ilg ili ill ilm ils im- imc ime img imi iml imm ims is- isc ise isg isi isl ism iss lcc lce lcg lci lcl lcm lcs lec lee leg lei lel lem les lgc lge lgg lgi lgl lgm lgs lic lie lig lii lil lim lis llc lle llg lli lll llm lls lmc lme lmg lmi lml lmm lms lsc lse lsg lsi lsl lsm lss mc- mcc mce mcg mci mcl mcm mcs mec mee meg mei mel mem mes mgc mge mgi mgl mgm mgs mi- mic mie mig mii mil mim mis mlc mle mlg mli mll mlm mls mmc mme mmg mmi mml mmm mms msc mse msg msi msl msm mss scc sce scg sci scl scm scs se- sec see seg sei sel sem ses sgc sge sgg sgi sgl sgm sgs sic sie sig sii sil sim sis slc sle slg sli sll slm sls smc sme smg smi sml smm sms ss- ssc sse ssg ssi ssl ssm sss