-ey c-- ccc ccd cce ccn cco ccu cdc cdd cde cdn cdo cdu cdy ce- cec ced cee cen ceo ceu cey cn- cnc cnd cne cnn cno cnu cny co- coc cod coe con coo cou coy cuc cud cue cun cuo cuu cuy cyc cyd cye cyn cyo dcc dcd dce dcn dco dcu ddc ddd dde ddn ddo ddu ddy de- dec ded dee den deo deu dey dnc dnd dne dnn dno dny doc dod doe don doo dou doy duc dud due dun duo duy dy- dyc dyd dye dyn dyo dyu dyy ec- ecc ecd ece ecn eco ecu ed- edc edd ede edn edo edu edy eec eed eee een eeo eey en- enc end ene enn eno enu eny eo- eoc eod eoe eon eoo eou eu- euc eud eue eun eyc eyd eye eyn eyo ncc ncd nce ncn nco ncu ndc ndd nde ndn ndo ndu ndy ne- nec ned nee nen neo neu ney nnc nne nnn nno nnu no- noc nod noe non noo nou noy nuc nud nue nun nuo nuu nuy nyc nyd nye nyn nyo nyu nyy oc- occ ocd ocn oco ocu odc odd ode odn odo odu oec oed oee oen oeo oey on- onc ond one onn ono onu ony oo- ooc ood oon ooo ou- ouc oud oue oun ouo oyd oye oyo ucc ucd uce ucn uco ucu udc udd ude udn udo udu uec ued uee uen uey un- unc und une unn uno unu uny uoc uod uoe uon uoo uuc uue uun uuu uyc uyo uyu ycc ycd yce yco ycu ycy yde ydn ydo ydy yec yed yee yen yeo yey ynd yne ynn ynu yny yoc yod yoe yon yoo you yoy yud yue yun yuo yuu yuy yyc yye yyu yyy