-er -ic c-- ccc cce ccg cch cci ccn ccr ccu ccx ce- cec cee ceg ceh cei cen ceq cer ceu cex cgc cge cgg cgh cgi cgn cgr cgu ch- chc che chg chh chi chn chq chr chu chx ci- cic cie cig cih cii cin ciq cir ciu cix cn- cnc cne cng cnh cni cnn cnr cnu cnx cqc cqg cqi crc cre crg crh cri crn crq crr cru crx cuc cue cug cuh cui cun cuq cur cuu cxc cxh cxi cxr cxx ec- ecc ece ecg ech eci ecn ecq ecr ecu ecx eec eee eeg een eer eex egc ege egg egh egi egn egr egu egx ehc ehe ehg ehh ehi ehn ehr ehu eic eie eig eii ein eir eiu eix en- enc ene eng enh eni enn enr enu eqe eqn eqq equ erc ere erg erh eri ern erq err eru eu- euc eue eug eui eun eur eux ex- exc exe exh exi exr exu exx gcc gce gcg gch gci gcn gcr gcu ge- gec gee geg geh gei gen ger geu gex ggc ggg ggh ggi ggn ggr ggu ghc ghe ghg ghh ghi ghn ghq ghr gic gie gig gih gii gin gir giu gnc gne gni gnn gnr gnu grc gre grg grh gri grn grq grr gru grx gu- guc gue gug gui gun gur guu h-i hcc hce hcg hch hci hcn hcr he- hec hee heg heh hei hen her heu hex hgc hge hgg hgh hgi hgn hgr hgu hhc hhe hhg hhh hhi hhn hhr hhu hic hie hig hih hii hin hiq hir hiu hix hnc hne hng hnh hnn hnu hqx hr- hrc hre hrg hrh hri hrn hrr hru huc hue hug huh hui hun huq hur huu hux hxc icc ice icg ich ici icn icq icr icu ie- iec iee ieg iei ien ier iex igc ige igg igh igi ign igr igu ihc ihe ihg ihh ihi ihn ihq ihr ihu iic iie iih iii iin iir iiu iix in- inc ine ing inh ini inn inq inr inu inx iqc iqe iqu ir- irc ire irg iri irn irq irr iru irx iu- iuc iue iug iui iur ixc ixe ixi ixn n-i ncc nce ncg nch nci ncn ncr ncu ncx ne- nec nee neg neh nei nen ner neu nex ngc nge ngg ngh ngi ngn ngu nhc nhe nhg nhh nhi nhn nhr nhu nic nie nig nih nii nin niq nir niu nix nnc nne nng nnh nni nnn nnu nqc nrc nre nrg nri nrn nrr nru nrx nuc nue nug nuh nui nun nuq nur nuu nux nxc qcc qci qec qee qeh qen qex qgc qgn qhc qic qie qin qir qiu qix qne qnh qni qnx qqq qqu qrc qre qrg qrh qri qru qu- que quh qui qur qux qxe rcc rce rcg rch rci rcn rcr rcu rcx re- rec ree reg reh rei ren req rer reu rex rgc rge rgg rgh rgi rgn rgr rgx rh- rhc rhe rhg rhh rhi rhn rhr rhu ric rie rig rih rii rin riq rir rix rnc rng rnh rni rnn rnr rnu rqc rqn rrc rrg rrh rri rrn rrq rrr rru ruc rue rug ruh rui run rur ruu rux rxr ucc uce ucg uch uci ucn ucr ucu uec uee ueg ueh uei uen uer ugc uge ugg ugh ugi ugn ugr ugu ugx uhc uhe uhh uhi uhq uhr uhu uic uie uig uii uin uiq uir uiu un- unc une ung unh uni unn unq unr unu unx ur- urc ure urg uri urn urr uru urx uuc uue uug uun uur uuu uxc uxr uxu xch xci xcr xcx xee xeg xen xeq xer xeu xex xge xgi xic xie xii xin xiu xix xnc xnu xrc xrx xue xui xun xxi xxx