c-cd cccc ccci ccdc ccdi cced ccee ccic ccid ccii ccoc ccod cd-e cdec cdic cdii cdio cec- cece ceci ceco cedd cede cedi cedo ceec cicc cici cico cidc cide cidi ciee ciid ciii coce coco codd code codi coed cood dccc dcci dcii dcio dddd ddie ddoc dec- decc decd dece deci deco dedd dede dedi dedo deed deid deie dice dici dico dide didi dido died diii dioc doce doci doco dod- dodd dode dodi dodo doid dood eccc ecce ecci ecco ecdc eced eco- ecod eddc edde eddi eddo ede- edei edie edoc edod eede eeee eeoc eico eid- eide eidi eido eiec eied eiei eocd eode iccc icci icco icdc icdd icde icec iced icee icoc icod idce iddo idec ided idee ideo idic idid idie idio idoc iecc ieie ieio iicd iide iied iiie iiii iiio iioi iioo ioci iod- iodd iode iodo ioee ioii ioio iooi iooo o-eo occc occi oce oced ocee odci oddd oddi oded odei odeo odic odie odio odoo oec- oecc oedo oeec oeid oici oido oiii oodi ooid oooo