-ey -ic c-- ccc ccd cce cci ccm cco cdc cdd cde cdi cdm cdo cdy ce- cec ced cee cei cem ceo cey ci- cic cid cie cii cim cio cmc cmd cme cmi cmm cmo cmy co- coc cod coe coi com coo coy cyc cyd cye cym cyo dcc dcd dce dci dcm dco ddc ddd dde ddi ddm ddo ddy de- dec ded dee dei dem deo dey di- dic did die dii dim dio diy dmc dmd dme dmi dmm dmo doc dod doe doi dom doo doy dy- dyc dyd dye dym dyo dyy ec- ecc ecd ece eci ecm eco ed- edc edd ede edi edm edo edy eec eed eee eem eeo eey eic eid eie eii eim eio em- emc emd eme emi emm emo eo- eoc eod eoe eoi eom eoo eyc eyd eye eym eyo i-d icc icd ice ici icm ico icy idc idd ide idi idm ido idy ie- iec ied iee iei iem iey iic iid iie iii iim iio im- imc imd ime imi imm imo imy io- ioc iod ioe ioi iom ioo iyc iye iym iyo iyy m-o mc- mcc mcd mce mci mcm mco mdc mdd mde mdi mdm mdo mdy mec med mee mei mem meo mey mi- mic mid mie mii mim mio miy mmc mmd mme mmi mmm mmo moc mod moe moi mom moo moy my- myc myd mye mym myo o-i oc- occ ocd oci ocm oco odc odd ode odi odm odo oec oed oee oei oem oeo oey oic oid oie oii oim oio om- omc omd ome omi omm omo omy oo- ooc ood ooi oom ooo oyd oye oyi oyo ycc ycd yce yci yco ycy yde ydo ydy yec yed yee yei yem yeo yey yid yie yii yim yio ymc yme ymi ymm ymo yoc yod yoe yoi yom yoo yoy yyc yye yyy