c-cd cccc ccci cccl ccdc ccdi ccgc ccic ccid ccii ccil cclc cclg ccli cddl cdic cdii cdli cgcc cgcg cicc cici cidc cidg cidi cigi ciid ciii cili cill clcd cldc clic clig clii cly- cyc- cycc cycl cyl- cylc cyld cyll cyy- cyyc dc-y dccc dcci dccl dcii dcil dcli dddd ddlc ddly dglc dici dicy didi didy digg digi diii dili dill dily diyi dlii dlil dycd dydd dyll gc-c gccc gcic gcii gclc gdci ggcl gggg gidc gidd gidi gidl gidy gigg gigi gild gilg gili gill glcc gli- glic glid glyc glyg gydi gyil gyld gyll iccc icci iccl icdc icdd icdl icgc icll idic idid idig idil idli idly idyl igcc iggy igil igli igly iicd iiii ilcd ilic ill- illd illi illy lccc lcdd ldci lidl ligc ligg ligi liig liii lilg lili lill lily liyl llcc lldc llgc lllc llll lyc- lydd lyly yccc ydil yidi yild yili yill ylid ylli yyyy