c-cd cccc ccci ccdc ccdi cced ccee ccic ccid ccii cd-e cdec cdic cdii cec- cece ceci cedd cede cedi ceec cicc cici cidc cide cidi ciee ciid ciii dccc dcci dcii dddd ddie dec- decc decd dece deci dedd dede dedi deed deid deie dice dici dide didi died diii eccc ecce ecci ecdc eced eddc edde eddi ede- edei edie eede eeee eid- eide eidi eiec eied eiei iccc icci icdc icdd icde icec iced icee idce idec ided idee idic idid idie iecc ieie iicd iide iied iiie iiii