cccc ccee ccgc cche cchy ccoc cec- cece ceco ceec cege cego cgcc cgcg chce chch chec chee cheh chey chge choc choh choo choy chy- chyc coce coch coco cogh cogo coho cooh coyo cyc- cycc cyeg cygh cyy- cyyc eccc ecce ecco eche echo eco- ecog eeee eeoc egcc egcg egec egee egge eggh eggo eggy eghe eghh ego- egyo ehcc eheh eyec eyey gc-c gccc gece gege gegg gego geo- geog gggg gghg ghee gheg ghey goce goch gogh gogo goog goye gyge hccc hcch hcgh hech heeg hege hegg hegh hego hehe heho heye heyh hggc hhgg hhhh hoce hoch hoey hoge hogg hogh hogo hohe hoho hooe hoye hyce hygh hyhe hyo- o-eo occc oce ocee oche oec- oecc oeec oeye oeyo ogee ogge oggy ogog ohcc ohee ohey ohho ohoh ohye ohyo ooho oooh oooo oyce oych oyee yccc ycch ycee yche yech yegg yego yehe yeoh yeye yeyo yghe ygoe yoch yogh yogo yohe yoho yoye yoyo yyyy