-er -ey -ic c-- ccc ccd cce cci ccn ccr ccu cdc cdd cde cdi cdn cdq cdr cdu cdy ce- cec ced cee cei cen ceq cer ceu cey ci- cic cid cie cii cin ciq cir ciu cn- cnc cnd cne cni cnn cnr cnu cny cqc cqd cqi crc crd cre cri crn crq crr cru cry cuc cud cue cui cun cuq cur cuu cuy cyc cyd cye cyn cyr dcc dcd dce dci dcn dcr dcu ddc ddd dde ddi ddn ddq ddr ddu ddy de- dec ded dee dei den deq der deu dey di- dic did die dii din diq dir diu diy dnc dnd dne dni dnn dnq dnr dny dqe dqn drc drd dre dri drn drq drr dru dry duc dud due dui dun dur duy dy- dyc dyd dye dyn dyr dyu dyy ec- ecc ecd ece eci ecn ecq ecr ecu ed- edc edd ede edi edn edr edu edy eec eed eee een eer eey eic eid eie eii ein eir eiu en- enc end ene eni enn enr enu eny eqe eqn eqq equ erc erd ere eri ern erq err eru ery eu- euc eud eue eui eun eur eyc eyd eye eyn eyr i-d icc icd ice ici icn icq icr icu icy idc idd ide idi idn idq idr idu idy ie- iec ied iee iei ien ier iey iic iid iie iii iin iir iiu in- inc ind ine ini inn inq inr inu iny iqc iqd iqe iqu ir- irc ird ire iri irn irq irr iru iry iu- iuc iud iue iui iur iyc iye iyr iyy n-i ncc ncd nce nci ncn ncr ncu ndc ndd nde ndi ndn ndr ndu ndy ne- nec ned nee nei nen ner neu ney nic nid nie nii nin niq nir niu nnc nne nni nnn nnu nqc nrc nrd nre nri nrn nrr nru nry nuc nud nue nui nun nuq nur nuu nuy nyc nyd nye nyn nyu nyy qcc qcd qci qdr qec qed qee qen qic qid qie qin qir qiu qnd qne qni qqq qqu qrc qre qri qru qu- qud que qui qur quy rcc rcd rce rci rcn rcr rcu rdc rdd rde rdi rdn rdr rdu rdy re- rec red ree rei ren req rer reu rey ric rid rie rii rin riq rir riy rnc rnd rni rnn rnr rnu rny rqc rqn rrc rrd rri rrn rrq rrr rru ruc rud rue rui run rur ruu ruy ry- ryc ryd rye ryn ryr ryu ryy ucc ucd uce uci ucn ucr ucu udc udd ude udi udn udr udu uec ued uee uei uen uer uey uic uid uie uii uin uiq uir uiu un- unc und une uni unn unq unr unu uny ur- urc urd ure uri urn urr uru ury uuc uue uun uur uuu uyc uyi uyu ycc ycd yce yci ycu ycy yde ydn ydy yec yed yee yei yen yer yey yid yie yii yin yiq yir ynd yne ynn ynu yny yqr yrc yre yrn yru yud yue yui yun yur yuu yuy yyc yye yyu yyy