-er -ey -ic c-- ccc ccd cce cci ccn cco ccr ccs ccu cdc cdd cde cdi cdn cdo cdr cds cdu cdy ce- cec ced cee cei cen ceo cer ces ceu cey ci- cic cid cie cii cin cio cir cis ciu cn- cnc cnd cne cni cnn cno cnr cns cnu cny co- coc cod coe coi con coo cor cos cou coy crc crd cre cri crn cro crr crs cru cry csc csd cse csi csn cso csr css csu csy cuc cud cue cui cun cuo cur cus cuu cuy cyc cyd cye cyn cyo cyr cys dcc dcd dce dci dcn dco dcr dcs dcu ddc ddd dde ddi ddn ddo ddr dds ddu ddy de- dec ded dee dei den deo der des deu dey di- dic did die dii din dio dir dis diu diy dnc dnd dne dni dnn dno dnr dns dny doc dod doe doi don doo dor dos dou doy drc drd dre dri drn dro drr drs dru dry dsc dsd dse dsi dsn dso dsr dss dsu dsy duc dud due dui dun duo dur dus duy dy- dyc dyd dye dyn dyo dyr dys dyu dyy ec- ecc ecd ece eci ecn eco ecr ecs ecu ed- edc edd ede edi edn edo edr eds edu edy eec eed eee een eeo eer ees eey eic eid eie eii ein eio eir eis eiu en- enc end ene eni enn eno enr ens enu eny eo- eoc eod eoe eoi eon eoo eor eos eou erc erd ere eri ern ero err ers eru ery es- esc esd ese esi esn eso esr ess esu esy eu- euc eud eue eui eun eur eus eyc eyd eye eyn eyo eyr eys i-d icc icd ice ici icn ico icr ics icu icy idc idd ide idi idn ido idr ids idu idy ie- iec ied iee iei ien ier ies iey iic iid iie iii iin iio iir iis iiu in- inc ind ine ini inn ino inr ins inu iny io- ioc iod ioe ioi ion ioo ior ios iou ir- irc ird ire iri irn iro irr irs iru iry is- isc isd ise isi isn iso isr iss isu isy iu- iuc iud iue iui iur ius iyc iye iyo iyr iys iyy n-i ncc ncd nce nci ncn nco ncr ncs ncu ndc ndd nde ndi ndn ndo ndr nds ndu ndy ne- nec ned nee nei nen neo ner nes neu ney nic nid nie nii nin nio nir nis niu nnc nne nni nnn nno nns nnu no- noc nod noe noi non noo nor nos nou noy nrc nrd nre nri nrn nro nrr nrs nru nry nsc nsd nse nsi nsn nso nsr nss nsu nsy nuc nud nue nui nun nuo nur nus nuu nuy nyc nyd nye nyn nyo nys nyu nyy o-i oc- occ ocd oci ocn oco ocr ocs ocu odc odd ode odi odn odo odr ods odu oec oed oee oei oen oeo oer oes oey oic oid oie oii oin oio oir ois oiu on- onc ond one oni onn ono onr ons onu ony oo- ooc ood ooi oon ooo oor oos or- orc ord ore ori orn oro orr ors oru ory os- osc osd ose osi osn oso osr oss osu ou- ouc oud oue oui oun ouo our ous oyd oye oyi oyo oys rcc rcd rce rci rcn rco rcr rcs rcu rdc rdd rde rdi rdn rdo rdr rds rdu rdy re- rec red ree rei ren reo rer res reu rey ric rid rie rii rin rio rir ris riy rnc rnd rni rnn rno rnr rns rnu rny roc rod roe roi ron roo ror ros rou roy rrc rrd rri rrn rrr rrs rru rsc rsd rse rsi rsn rso rsr rss rsu ruc rud rue rui run ruo rur rus ruu ruy ry- ryc ryd rye ryn ryo ryr rys ryu ryy scc scd sce sci scn sco scr scs scu sdc sdd sde sdi sdn sdo sdr sds sdu sdy se- sec sed see sei sen seo ser ses seu sey sic sid sie sii sin sio sir sis siu snc snd sne sni snn sno snr sns snu sny soc sod soe soi son soo sor sos sou soy sr- src srd sre sri srn sro srr srs sry ss- ssc ssd sse ssi ssn sso ssr sss ssu suc sud sue sui sun suo sur sus suu suy sy- syc syd sye syi syn syr sys syu ucc ucd uce uci ucn uco ucr ucs ucu udc udd ude udi udn udo udr uds udu uec ued uee uei uen uer ues uey uic uid uie uii uin uio uir uis uiu un- unc und une uni unn uno unr uns unu uny uoc uod uoe uon uoo uor uos ur- urc urd ure uri urn uro urr urs uru ury usc usd use usi usn uso usr uss usu uuc uue uun uur uus uuu uyc uyi uyo uys uyu ycc ycd yce yci yco ycs ycu ycy yde ydn ydo yds ydy yec yed yee yei yen yeo yer yes yey yid yie yii yin yio yir yis ynd yne ynn yns ynu yny yoc yod yoe yoi yon yoo yor yos you yoy yrc yre yrn yro yrs yru ysc yse ysi yso ysr yss ysu ysy yud yue yui yun yuo yur yus yuu yuy yyc yye yys yyu yyy