-er -ey -ic c-- ccc ccd cce ccf cci ccm ccr ccu cdc cdd cde cdf cdi cdm cdr cdu cdy ce- cec ced cee cef cei cem cer ceu cey cfc cfd cfe cff cfi cfm cfr cfu ci- cic cid cie cif cii cim cir ciu cmc cmd cme cmf cmi cmm cmr cmu cmy crc crd cre crf cri crm crr cru cry cuc cud cue cuf cui cum cur cuu cuy cyc cyd cye cyf cym cyr dcc dcd dce dcf dci dcm dcr dcu ddc ddd dde ddf ddi ddm ddr ddu ddy de- dec ded dee def dei dem der deu dey dfc dfd dfe dff dfi dfm dfr dfu di- dic did die dif dii dim dir diu diy dmc dmd dme dmf dmi dmm dmr dmu drc drd dre dri drm drr dru dry duc dud due duf dui dum dur duy dy- dyc dyd dye dym dyr dyu dyy ec- ecc ecd ece ecf eci ecm ecr ecu ed- edc edd ede edf edi edm edr edu edy eec eed eee eef eem eer eey ef- efc efd efe eff efi efm efr eic eid eie eif eii eim eir eiu em- emc emd eme emf emi emm emr emu erc erd ere erf eri erm err eru ery eu- euc eud eue euf eui eur eyc eyd eye eym eyr fcc fcd fce fcf fci fcm fcr fcu fcy fdc fdd fde fdf fdi fdm fdr fdu fec fed fee fef fei fem fer feu fey ffc ffd ffe fff ffi ffm ffr ffu ffy fic fid fie fif fii fim fir fiu fmc fmd fme fmf fmi fmm fmr fmu frc frd fre frf fri frm frr fru fry fud fue fuf fui fum fur fuu fy- fyc fye fyi i-d i-f icc icd ice icf ici icm icr icu icy idc idd ide idf idi idm idr idu idy ie- iec ied iee ief iei iem ier iey ifc ifd ife iff ifi ifm ifr ifu ify iic iid iie iif iii iim iir iiu im- imc imd ime imf imi imm imu imy ir- irc ird ire irf iri irm irr iru iry iu- iuc iud iue iui ium iur iyc iye iym iyr iyy m-f m-r mc- mcc mcd mce mcf mci mcm mcr mcu mdc mdd mde mdf mdi mdm mdr mdu mdy mec med mee mef mei mem mer meu mey mfc mfd mfe mff mfi mfm mfr mfu mfy mi- mic mid mie mif mii mim mir miu miy mmc mmd mme mmf mmi mmm mmr mmu mrc mrd mre mrf mri mrm mrr mru mry muc mud mue muf mui mum mur muu muy my- myc myd mye myf mym myr myu rcc rcd rce rcf rci rcm rcr rcu rdc rdd rde rdf rdi rdm rdr rdu rdy re- rec red ree ref rei rem rer reu rey rfc rfd rfe rff rfi rfm rfr rfu ric rid rie rif rii rim rir riy rmc rmd rme rmf rmi rmm rmr rrc rrd rrf rri rrm rrr rru ruc rud rue ruf rui rum rur ruu ruy ry- ryc ryd rye ryf rym ryr ryu ryy ucc ucd uce ucf uci ucm ucr ucu udc udd ude udf udi udm udr udu uec ued uee uef uei uem uer uey ufc ufd ufe uff ufi ufm ufr ufu uic uid uie uif uii uim uir uiu um- umc umd ume umf umi umm umr umu ur- urc urd ure urf uri urm urr uru ury uuc uue uum uur uuu uyc uyi uyu ycc ycd yce ycf yci ycu ycy yde ydy yec yed yee yef yei yem yer yey yfc yfd yfe yff yfm yfr yfu yid yie yif yii yim yir ymc yme ymi ymm yrc yre yrf yru yud yue yui yum yur yuu yuy yyc yye yyf yyu yyy