-aaa- aaaah aaace aaaee aahaa acaca acack acake aceae achak achee achew ackah ackee aeaea ahawk ahhaa ahhha aka-e akce awaka awake aweek c-a-c ca-ca cacak cacha cache caec- caeca cahch ccccc ceace cech ceche cecka ceeac chaac chaah chaca chace chach chack chaek chahe chaka chakh chakk chawa chawe chea- cheaw checa chech check cheek cheha cheka chekc cheke chewa echea eecca eecke eeeee eheke eweek ha-ha haack hacek hacha hache hack- hacke haeke hahha hakea hakha hakka hawaa hawck hawea hawke he-he heacc heach heake hecae heche hecka hecke hekk- hewch hewke hhhhh hkcee kacee kacha kache kahak kaheh kakae kakha kakhk kakka kakke kakwa kawec kawka keach keawe kecak keche keech kehek kekec khakh khawa khwee kweek wa-wa waaka waake waawa wacca wacha wache wacke wakaw wakka wakke wawea weach weack weake weche weech weeke wehee wekke wewak whack wheak wheek wwwww