-er -ey -ic c-- ccc ccd cce cci ccn ccr ccs cct cdc cdd cde cdi cdn cdr cds cdt cdy ce- cec ced cee cei cen cer ces cet cey ci- cic cid cie cii cin cir cis cit cn- cnc cnd cne cni cnn cnr cns cnt cny crc crd cre cri crn crr crs crt cry csc csd cse csi csn csr css cst csy ctc ctd cte cti ctn ctr cts ctt cty cyc cyd cye cyn cyr cys cyt dcc dcd dce dci dcn dcr dcs dct ddc ddd dde ddi ddn ddr dds ddt ddy de- dec ded dee dei den der des det dey di- dic did die dii din dir dis dit diy dnc dnd dne dni dnn dnr dns dnt dny drc drd dre dri drn drr drs drt dry dsc dsd dse dsi dsn dsr dss dst dsy dtc dtd dte dti dtn dtr dts dtt dty dy- dyc dyd dye dyn dyr dys dyy ec- ecc ecd ece eci ecn ecr ecs ect ed- edc edd ede edi edn edr eds edt edy eec eed eee een eer ees eet eey eic eid eie eii ein eir eis eit en- enc end ene eni enn enr ens ent eny erc erd ere eri ern err ers ert ery es- esc esd ese esi esn esr ess est esy etc etd ete eti etn etr ets ett ety eyc eyd eye eyn eyr eys eyt i-d icc icd ice ici icn icr ics ict icy idc idd ide idi idn idr ids idt idy ie- iec ied iee iei ien ier ies iet iey iic iid iie iii iin iir iis iit in- inc ind ine ini inn inr ins int iny ir- irc ird ire iri irn irr irs irt iry is- isc isd ise isi isn isr iss ist isy itc itd ite iti itn its itt ity iyc iye iyr iys iyt iyy n-i ncc ncd nce nci ncn ncr ncs nct ndc ndd nde ndi ndn ndr nds ndt ndy ne- nec ned nee nei nen ner nes net ney nic nid nie nii nin nir nis nit nnc nne nni nnn nns nnt nrc nrd nre nri nrn nrr nrs nrt nry nsc nsd nse nsi nsn nsr nss nst nsy ntc ntd nte nti ntn ntr nts ntt nyc nyd nye nyn nys nyt nyy rcc rcd rce rci rcn rcr rcs rct rdc rdd rde rdi rdn rdr rds rdt rdy re- rec red ree rei ren rer res ret rey ric rid rie rii rin rir ris rit riy rnc rnd rni rnn rnr rns rnt rny rrc rrd rri rrn rrr rrs rrt rsc rsd rse rsi rsn rsr rss rst rtc rtd rte rti rtn rtr rts rtt rty ry- ryc ryd rye ryn ryr rys ryy scc scd sce sci scn scr scs sct sdc sdd sde sdi sdn sdr sds sdt sdy se- sec sed see sei sen ser ses set sey sic sid sie sii sin sir sis sit snc snd sne sni snn snr sns snt sny sr- src srd sre sri srn srr srs srt sry ss- ssc ssd sse ssi ssn ssr sss sst stc std ste sti stn str sts stt sty sy- syc syd sye syi syn syr sys syt tcc tcd tce tci tcn tcr tcs tct tdc tdd tde tdi tdn tdr tds tdt tdy te- tec ted tee tei ten ter tes tet tey tic tid tie tii tin tir tis tit tiy tnc tnd tne tni tnn tnr tns tnt trc trd tre tri trn trr trs trt try tsc tsd tse tsi tsn tsr tss tst tsy ttc ttd tte tti ttn ttr tts ttt tty tyc tyd tye tyn tyr tys tyt ycc ycd yce yci ycs ycy yde ydn yds ydt ydy yec yed yee yei yen yer yes yet yey yid yie yii yin yir yis yit ynd yne ynn yns yny yrc yre yrn yrs yrt ysc yse ysi ysr yss yst ysy ytc ytd yte ytn ytr yts ytt yyc yye yys yyt yyy