cecchi cechie ceecee cehici cewice cheche chechi cheech chewco chewie chhipi chicco chichi chicoo chiepo chih-i chipwi chocho choice chooce chooch cichow ciocci cocci- cocco- cococo cohowe coocoo coohee coopee coopie cophee copice coppie cowche cowcow cowpie echoic ecoche ecocho ecopop eiichi epicho epoche epopee hecche heehee hehehe hehheh heopop hiphei hiphop hipihi hipipo hippic hippie hippo- hocico hocooh hohoho hoochi hoohoo hoopee hoopoe hoopoo hoowee hopowo hwicce ice-ih icepie icepop ichiei iiooio ipiece ocho ohohoh ohpooh ohweep oohooh oooooo oophoi ophiic ophio- pecche pechow pecice peechi peepee peewee pei-ho peweep pewewe pewpew phiphe phocic phweep picche picchi piccio piceo- piopio pioppi pipico pipipi pippip pochep poipoi poochi poopie poopoo popice popopo popowo poppop powche powwow pppppp wecche weehee weepie weewee weichi weippe weiwei wheech whiche whoche whoope whoopi wicche wicewo wichow woohoo woopie woowoo wowwee