-er -ic c-- ccc cce ccg cci ccn ccr ccw ccx ce- cec cee ceg cei cen cer cew cex cgc cge cgg cgi cgn cgr cgw ci- cic cie cig cii cin cir ciw cix cn- cnc cne cng cni cnn cnr cnw cnx crc cre crg cri crn crr crw crx cw- cwc cwe cwg cwi cwn cwr cxc cxi cxr cxx ec- ecc ece ecg eci ecn ecr ecw ecx eec eee eeg een eer eew eex egc ege egg egi egn egr egw egx eic eie eig eii ein eir eix en- enc ene eng eni enn enr enw erc ere erg eri ern err erw ewc ewe ewi ewr eww ex- exc exe exi exr exw exx gcc gce gcg gci gcn gcr gcw ge- gec gee geg gei gen ger gew gex ggc ggg ggi ggn ggr ggw gic gie gig gii gin gir gnc gne gni gnn gnr gnw grc gre grg gri grn grr grw grx gwc gwe gwg gwi gwn gwr icc ice icg ici icn icr icw ie- iec iee ieg iei ien ier iex igc ige igg igi ign igr igw iic iie iii iin iir iiw iix in- inc ine ing ini inn inr inx ir- irc ire irg iri irn irr irx iwc iwe iwg iwi iwr iww ixc ixe ixi ixn n-i ncc nce ncg nci ncn ncr ncw ncx ne- nec nee neg nei nen ner new nex ngc nge ngg ngi ngn ngw nic nie nig nii nin nir nix nnc nne nng nni nnn nnw nrc nre nrg nri nrn nrr nrw nrx nwc nwe nwi nwn nwr nxc rcc rce rcg rci rcn rcr rcw rcx re- rec ree reg rei ren rer rew rex rgc rge rgg rgi rgn rgr rgw rgx ric rie rig rii rin rir rix rnc rng rni rnn rnr rnw rrc rrg rri rrn rrr rwc rwe rwi rwr rxr wcc wce wcg wci wcn wcr wcw wcx wec wee weg wei wen wer wew wex wgc wgi wgn wgr wgw wic wie wig wii win wir wix wn- wnc wne wng wnn wnw wr- wrc wre wrg wri wrn wrr wrw wrx wwc wwe wwi wwn www wxc wxw xci xcr xcx xee xeg xen xer xew xex xge xgi xic xie xii xin xix xnc xrc xrx xxi xxx