-er -ey -ic c-- ccc ccd cce cch cci ccr ccs cdc cdd cde cdh cdi cdr cds cdy ce- cec ced cee ceh cei cer ces cey ch- chc chd che chh chi chr chs chy ci- cic cid cie cih cii cir cis crc crd cre crh cri crr crs cry csc csd cse csh csi csr css csy cyc cyd cye cyr cys dcc dcd dce dci dcr dcs ddc ddd dde ddh ddi ddr dds ddy de- dec ded dee deh dei der des dey dh- dhc dhd dhe dhh dhi dhr dhs di- dic did die dih dii dir dis diy drc drd dre dri drr drs dry dsc dsd dse dsh dsi dsr dss dsy dy- dyc dyd dye dyr dys dyy ec- ecc ecd ece ech eci ecr ecs ed- edc edd ede edh edi edr eds edy eec eed eee eer ees eey ehc ehd ehe ehh ehi ehr ehs eic eid eie eii eir eis erc erd ere erh eri err ers ery es- esc esd ese esh esi esr ess esy eyc eyd eye eyr eys h-i hcc hcd hce hch hci hcr hcs hcy hdc hdd hde hdh hdi hdr hds hdy he- hec hed hee heh hei her hes hey hhc hhd hhe hhh hhi hhr hhs hhy hic hid hie hih hii hir his hr- hrc hrd hre hrh hri hrr hrs hsc hsd hse hsh hsi hsr hss hsy hy- hyc hyd hye hyh hyi hyr hys hyy i-d icc icd ice ich ici icr ics icy idc idd ide idh idi idr ids idy ie- iec ied iee iei ier ies iey ihc ihd ihe ihh ihi ihr ihs ihy iic iid iie iih iii iir iis ir- irc ird ire iri irr irs iry is- isc isd ise ish isi isr iss isy iyc iye iyr iys iyy rcc rcd rce rch rci rcr rcs rdc rdd rde rdh rdi rdr rds rdy re- rec red ree reh rei rer res rey rh- rhc rhd rhe rhh rhi rhr rhs ric rid rie rih rii rir ris riy rrc rrd rrh rri rrr rrs rsc rsd rse rsh rsi rsr rss ry- ryc ryd rye ryr rys ryy scc scd sce sch sci scr scs sdc sdd sde sdh sdi sdr sds sdy se- sec sed see seh sei ser ses sey sh- shc shd she shh shi shr shs shy sic sid sie sih sii sir sis sr- src srd sre srh sri srr srs sry ss- ssc ssd sse ssh ssi ssr sss sy- syc syd sye syh syi syr sys ycc ycd yce ych yci ycs ycy yde yds ydy yec yed yee yeh yei yer yes yey yhc yhe yhi yhs yid yie yih yii yir yis yrc yre yrs ysc yse ysi ysr yss ysy yyc yye yys yyy