eeeee eepee eggie eggig egio eieio eighe eppie gee-h gegge geghi gehee gehig geige geoop gephi geppo gigge gighe gippe gippi gippo go-go go-oo go-op gogoi gohei gohog googe goooh goppe he-he heegh heeii heepe hegge heigh heigi heihe hhhhh hi-hi higgi highe higig hipo- hipop hipp- hippe hippi hippo ho-ho ho-oh hoeeg hoegh hoeie hoge- hogei hogge hoghe hohoe hoige hoigh hooge hooie hoope hopeh hopei hopie hoppe hoppo iepe igigi ihope iiiee iiiii ioooi ioooo ippee ippei oeppo oggie ogogo oh-oh ohgee oogie ooioo ooooh ooooo opepe ophep ophi- ophio opihi opio- opoho oppie peege peigh peiho pepee pepoi peppe peppi pheo- phiph pigge pipge pippi pippo po-po pogge poggi poghe pogie pohio poope poopo popoi popop poppe poppi poppo