Click Candidates for this kind of entirely specified segments (segments which has a narrow period window) are multiply articulated stops, ejectives, implosives, clicks and other ' multigesture ' segments. From your Cambridge English Corpus Restricted phonological behaviour can be a aspect of clicks in diachronic phonology. From the Cambridge English https://beckettxyxvr.buyoutblog.com/26543702/new-step-by-step-map-for-click