-er -ic -ol c-- ccc cce ccg cci ccl ccm cco ccr ce- cec cee ceg cei cel cem ceo cer cgc cge cgg cgi cgl cgm cgo cgr ci- cic cie cig cii cil cim cio cir cl- clc cle clg cli cll clm clo clr cmc cme cmg cmi cml cmm cmo cmr co- coc coe cog coi col com coo cor crc cre crg cri crl crm cro crr ec- ecc ece ecg eci ecl ecm eco ecr eec eee eeg eel eem eeo eer egc ege egg egi egl egm ego egr eic eie eig eii eil eim eio eir elc ele elg eli ell elm elo elr em- emc eme emg emi eml emm emo emr eo- eoc eoe eog eoi eol eom eoo eor erc ere erg eri erl erm ero err gcc gce gcg gci gcl gcm gco gcr ge- gec gee geg gei gel gem geo ger ggc ggg ggi ggm ggo ggr gic gie gig gii gil gim gio gir glc gle glg gli gll glm glo glr gmc gme gmg gmi gml gmm gmo gmr goc goe gog goi gol gom goo gor grc gre grg gri grl grm gro grr icc ice icg ici icl icm ico icr ie- iec iee ieg iei iel iem ier igc ige igg igi igl igm igo igr iic iie iii iil iim iio iir il- ilc ile ilg ili ill ilm ilo ilr im- imc ime img imi iml imm imo io- ioc ioe iog ioi iol iom ioo ior ir- irc ire irg iri irl irm iro irr lcc lce lcg lci lcl lcm lco lcr lec lee leg lei lel lem leo ler lgc lge lgg lgi lgl lgm lgo lgr lic lie lig lii lil lim lio lir llc lle llg lli lll llm llo llr lmc lme lmg lmi lml lmm lmo lmr loc loe log loi lol lom loo lor lrc lrg lri lrm lro lrr m-o m-r mc- mcc mce mcg mci mcl mcm mco mcr mec mee meg mei mel mem meo mer mgc mge mgi mgl mgm mgo mgr mi- mic mie mig mii mil mim mio mir mlc mle mlg mli mll mlm mlo mlr mmc mme mmg mmi mml mmm mmo mmr moc moe mog moi mol mom moo mor mrc mre mrg mri mrl mrm mro mrr o-i oc- occ ocg oci ocl ocm oco ocr oec oee oeg oei oel oem oeo oer ogc oge ogg ogi ogl ogo oic oie oii oil oim oio oir olc ole olg oli oll olm olo om- omc ome omg omi oml omm omo omr oo- ooc oog ooi ool oom ooo oor or- orc ore org ori orl orm oro orr rcc rce rcg rci rcl rcm rco rcr re- rec ree reg rei rel rem reo rer rgc rge rgg rgi rgo rgr ric rie rig rii ril rim rio rir rlc rle rlg rli rll rlm rlo rlr rmc rme rmg rmi rml rmm rmo rmr roc roe rog roi rol rom roo ror rrc rrg rri rrl rrm rrr