-er -ey -ic c-- ccc ccd cce cci cck ccm ccr ccs cct ccu cdc cdd cde cdi cdk cdm cdr cds cdt cdu cdy ce- cec ced cee cei cek cem cer ces cet ceu cey ci- cic cid cie cii cik cim cir cis cit ciu ckc ckd cki ckm cks ckt cky cmc cmd cme cmi cmk cmm cmr cms cmt cmu cmy crc crd cre cri crk crm crr crs crt cru cry csc csd cse csi csk csm csr css cst csu csy ctc ctd cte cti ctk ctm ctr cts ctt ctu cty cuc cud cue cui cuk cum cur cus cut cuu cuy cyc cyd cye cyk cym cyr cys cyt dcc dcd dce dci dck dcm dcr dcs dct dcu ddc ddd dde ddi ddk ddm ddr dds ddt ddu ddy de- dec ded dee dei dek dem der des det deu dey di- dic did die dii dik dim dir dis dit diu diy dkc dke dki dkk dkm dkr dks dkt dku dmc dmd dme dmi dmk dmm dmr dms dmt dmu drc drd dre dri drk drm drr drs drt dru dry dsc dsd dse dsi dsk dsm dsr dss dst dsu dsy dtc dtd dte dti dtk dtm dtr dts dtt dtu dty duc dud due dui duk dum dur dus dut duy dy- dyc dyd dye dyk dym dyr dys dyu dyy ec- ecc ecd ece eci eck ecm ecr ecs ect ecu ed- edc edd ede edi edk edm edr eds edt edu edy eec eed eee eek eem eer ees eet eey eic eid eie eii eik eim eir eis eit eiu ekc ekd eke eki ekr eks ekt eku eky em- emc emd eme emi emk emm emr ems emt emu erc erd ere eri erk erm err ers ert eru ery es- esc esd ese esi esk esm esr ess est esu esy etc etd ete eti etk etm etr ets ett etu ety eu- euc eud eue eui eur eus eut eyc eyd eye eym eyr eys eyt i-d icc icd ice ici ick icm icr ics ict icu icy idc idd ide idi idk idm idr ids idt idu idy ie- iec ied iee iei iek iem ier ies iet iey iic iid iie iii iim iir iis iit iiu ikc ike iki ikk ikr iks ikt iku im- imc imd ime imi imm ims imt imu imy ir- irc ird ire iri irk irm irr irs irt iru iry is- isc isd ise isi isk ism isr iss ist isu isy itc itd ite iti itk itm its itt itu ity iu- iuc iud iue iui ium iur ius iut iyc iye iym iyr iys iyt iyy k-t kcc kcd kce kci kck kcm kcr kcs kct kcu kdc kde kdk kdm kdr kds kdt kdu kdy ke- kec ked kee kei kek kem ker kes ket key kic kid kie kii kik kim kir kis kit kiu kkc kke kki kkk kkm kkr kks kkt kku kky kmc kmd kme kmi kmk kmm kms kmt kmu krc krd kri krk krr krs krt kru kry ksc ksd kse ksi ksk ksm ksr kss kst ksu ktc kte ktk ktm ktr kts ktt ktu kuc kud kue kui kuk kum kur kus kut kuu kuy kyc kyd kye kym kyr kys kyt kyu m-r mc- mcc mcd mce mci mck mcm mcr mcs mct mcu mdc mdd mde mdi mdk mdm mdr mds mdt mdu mdy mec med mee mei mek mem mer mes met meu mey mi- mic mid mie mii mik mim mir mis mit miu miy mkc mkd mke mkk mkm mkr mks mkt mku mky mmc mmd mme mmi mmk mmm mmr mms mmt mmu mrc mrd mre mri mrk mrm mrr mrs mrt mru mry msc msd mse msi msk msm msr mss mst msu msy mtc mtd mte mti mtk mtm mtr mts mtt mtu muc mud mue mui muk mum mur mus mut muu muy my- myc myd mye myk mym myr mys myt myu rcc rcd rce rci rcm rcr rcs rct rcu rdc rdd rde rdi rdm rdr rds rdt rdu rdy re- rec red ree rei rek rem rer res ret reu rey ric rid rie rii rik rim rir ris rit riy rkc rke rkk rkm rks rkt rku rky rmc rmd rme rmi rmm rmr rms rmt rrc rrd rri rrk rrm rrr rrs rrt rru rsc rsd rse rsi rsk rsm rsr rss rst rsu rtc rtd rte rti rtk rtm rtr rts rtt rtu rty ruc rud rue rui ruk rum rur rus rut ruu ruy ry- ryc ryd rye ryk rym ryr rys ryu ryy scc scd sce sci sck scm scr scs sct scu sdc sdd sde sdi sdk sdm sdr sds sdt sdu sdy se- sec sed see sei sek sem ser ses set seu sey sic sid sie sii sik sim sir sis sit siu sk- skc skd ske ski skk skm skr sks skt sku sky smc smd sme smi smk smm smr sms smt smu smy sr- src srd sre sri srk srm srr srs srt sry ss- ssc ssd sse ssi ssk ssm ssr sss sst ssu stc std ste sti stk stm str sts stt stu sty suc sud sue sui suk sum sur sus sut suu suy sy- syc syd sye syi syk sym syr sys syt syu tcc tcd tce tci tck tcm tcr tcs tct tcu tdc tdd tde tdi tdk tdm tdr tds tdt tdu tdy te- tec ted tee tei tek tem ter tes tet teu tey tic tid tie tii tik tim tir tis tit tiu tiy tkc tke tkk tkm tkr tks tkt tky tmc tmd tme tmi tmk tmm tmr tms tmt tmu tmy trc trd tre tri trk trm trr trs trt tru try tsc tsd tse tsi tsk tsm tsr tss tst tsu tsy ttc ttd tte tti