eeeee eepee ehesp epees epops eppes eshes eshop esops espoo esses essse he-he heepe heeps heese hehes hepes hepps heshe hespe hesps hesse hesso hhhhh ho-ho ho-oh hohoe hohos hoope hoops hoose hoosh hopeh hoppe hoppo hopps hoseo hoses hosho hosoe hosps hseep oeppo oeses oesho oh-oh oh-so ohohs ooooh ooooo opepe ophep opoho opose oppos ososo osse- osseo ossos peeps peese peose pepee pepes pepos peppe peses peshe pesos pesse pheo- pheos phese phos- phose phoss po-po poohs poope poopo poops poose popes popop popos poppe poppo poses posho posse seehe seeps seese seeso seppo seses sesse sheep shehe shepe shepp sheps shesh shhhh shoes shooe shoop shoos shope shops shosh so-ho so-so sohos soope sopho sophs soppo soses soshe soss- spees speos spesh sphee sphos spose sposh sposo ssssh sssss