huda hudd hude hudo hudu huea hued huge hugg hugh hugo huhu huub o-eo oaau oade oahe oahu obad obba obbo obea obec obed oboe obuh ocab ocac ocad ocbc occa occc oce oced ocee ocga ocha oche odac odah odbo odda oddd odea oded odeo odoh odoo odou oec- oeca oecc oedo oeec oegb ogae ogb ogba ogbe ogdc ogdh ogea ogee ogge ogoa ogod ogog ogou ohad ohau ohba ohbe ohcc ohed ohee ohho ohob ohoh ooaa ooba oobe ooda ooha ooho oooh oooo ouac ouad oucc ouch oudc oude oudh ouea oued ouge ough ouu- uabc uaca uaoc uaua ubac ubba ubbe ubbo uboc ubod ubud ucad ucbc ucca ucdc ucdd ucea ucha uche ucho ucua udaa udad udau udbc udca udea udgb udge udoh udoo ueba ueda ugab ugao ugcc ugcg ugeo uggo ughe ugod uguu uh-d uhde uhoh uhuh uocc uuoc uuuu