-er -ic c-- ccc ccd cce ccg cch cci ccr ccu cdc cdd cde cdg cdh cdi cdr cdu ce- cec ced cee ceg ceh cei cer ceu cgc cgd cge cgg cgh cgi cgr cgu ch- chc chd che chg chh chi chr chu ci- cic cid cie cig cih cii cir ciu crc crd cre crg crh cri crr cru cuc cud cue cug cuh cui cur cuu dcc dcd dce dcg dci dcr dcu ddc ddd dde ddg ddh ddi ddr ddu de- dec ded dee deg deh dei der deu dgc dgd dge dgg dgh dgi dgr dgu dh- dhc dhd dhe dhh dhi dhr dhu di- dic did die dig dih dii dir diu drc drd dre drg dri drr dru duc dud due dug duh dui dur ec- ecc ecd ece ecg ech eci ecr ecu ed- edc edd ede edg edh edi edr edu eec eed eee eeg eer egc egd ege egg egh egi egr egu ehc ehd ehe ehg ehh ehi ehr ehu eic eid eie eig eii eir eiu erc erd ere erg erh eri err eru eu- euc eud eue eug eui eur g-d gcc gcd gce gcg gch gci gcr gcu gdc gdd gde gdh gdi gdr gdu ge- gec ged gee geg geh gei ger geu ggc ggd ggg ggh ggi ggr ggu ghc ghd ghe ghg ghh ghi ghr gic gid gie gig gih gii gir giu grc grd gre grg grh gri grr gru gu- guc gud gue gug gui gur guu h-i hcc hcd hce hcg hch hci hcr hdc hdd hde hdg hdh hdi hdr hdu he- hec hed hee heg heh hei her heu hgc hge hgg hgh hgi hgr hgu hhc hhd hhe hhg hhh hhi hhr hhu hic hid hie hig hih hii hir hiu hr- hrc hrd hre hrg hrh hri hrr hru huc hud hue hug huh hui hur huu i-d icc icd ice icg ich ici icr icu idc idd ide idg idh idi idr idu ie- iec ied iee ieg iei ier igc igd ige igg igh igi igr igu ihc ihd ihe ihg ihh ihi ihr ihu iic iid iie iih iii iir iiu ir- irc ird ire irg iri irr iru iu- iuc iud iue iug iui iur rcc rcd rce rcg rch rci rcr rcu rdc rdd rde rdg rdh rdi rdr rdu re- rec red ree reg reh rei rer reu rgc rgd rge rgg rgh rgi rgr rh- rhc rhd rhe rhg rhh rhi rhr rhu ric rid rie rig rih rii rir rrc rrd rrg rrh rri rrr rru ruc rud rue rug ruh rui rur ruu ucc ucd uce ucg uch uci ucr ucu udc udd ude udg udi udr udu uec ued uee ueg ueh uei uer ugc uge ugg ugh ugi ugr ugu uhc uhd uhe uhh uhi uhr uhu uic uid uie uig uii uir uiu ur- urc urd ure urg uri urr uru uuc uue uug uur uuu