c-cd cccc ccdc ccdh cced ccee ccgc cche ccoc ccod cd-e cdec cec- cece ceco cedd cede cedo ceec cege cego cgcc cgcg cged chce chch chec ched chee cheh chgd chge choc chod choh choo coce coch coco codd code coed cogh cogo coho cood cooh dccc dcgo dche dddd ddoc dec- decc decd dece deco dedd dede dedo deed deeg dege degh dego dgeg dgge dghe dhec dhed dhee dhod doce doch doco dod- dodd dode dodg dodo doeg dog- doge dogg dogh dogo dohc dood eccc ecce ecco ecdc eced eche echo eco- ecod ecog eddc edde eddo ede- edeh edge edoc edod eede eeee eeoc egcc egcg egec egee egge eggh eggo eghd eghe eghh ego- ehcc ehdd eheh eocd eode gc-c gccc gece gedd gede gedo geed gege gegg gego geo- geog gggg gghg ghee gheg goce goch gode godo goed gogh gogo good goog hccc hcch hcgh hdoc hdod hech hedd hede hedg hedo heed heeg hege hegg hegh hego hehe heho hggc hhgg hhhh hoce hoch hode hodh hoed hoge hogg hogh hogo hohe hoho hood hooe o-eo occc oce oced ocee oche oddd oded odeo odoh odoo oec- oecc oedo oeec ogdc ogdh ogee ogge ogod ogog ohcc ohed ohee ohho ohoh ooho oooh oooo