eeeee eepee eheke ehesp ekeko epees epops eppes eshes eshop esoko esops espoo esses essse he-he heeks heepe heeps heese hehes hekk- hepes hepps heshe hespe hesps hesse hesso hhhhh ho-ho ho-oh hoeke hohoe hohos hokes hokke hooke hooks hoope hoops hoose hoosh hopeh hopes hopko hoppe hoppo hopps hosek hoseo hoses hosho hosoe hosps hseep k-pop keeho keeks keepe keeps keesh kehek kehoe keppe keseh kesko kesse ko-ko koepp kokko kokos kooks koops koosh kopek koppe kopps kosho kosse kosso oeppo oeses oesho oh-oh oh-ok oh-so ohohs okehs okeke okoho okose okpho ooooh ooooo opepe ophep opoho opose oppos ososo osse- osseo ossos peeke peeks peeps peese peesk pekes pekoe peose pepee pepes pepos peppe pesek peses peshe peske pesos pesse pheo- pheos phese phos- phose phoss po-po pokes poohs pooke poope poopo poops poose popek popes popop popos poppe poppo posek poses posho posse s-k-o seehe seeke seekh seeks seeps seese seeso sekes sekke sekos seppo seses sesse sheek sheep shehe sheko shepe shepp sheps shesh shhhh shoes shoke shokk shoko shooe shook shoop shoos shope shops shosh skees skepe skepp skeps skoke skoko skope skopo skose skosh so-ho so-so sohos sokes sokho sokos sooke sooks soope sopho sophs soppo soses soshe soss- speek spees speke speos spesh sphee sphos spoke spook spose sposh sposo ssssh sssss