5Amovick, Lesile K. 1999 Diachronic Pragrnatics: Seven Case Studies in English Illocutionary Development. Amsterdam/Philadelphia: John Benjamins.
6Heine, Bemd 2002 On the role of context in grammaticalization, in Wischer, I. & Diewald, G. (Eds.), New Retlections on Grammaticalization Amsterdam/Philadelphia: Benjamins, pp.103-120.
7Hughes, Geoffrey 1991 Swearing: A Social History of Foul Language, Oaths and Profanity in English. Ox- ford: Blackwell.
8Lutzky, Ursula 2012 Discourse Markers in Early Modem English. Amsterdam/Philadelphia: Benjamins Pub- fishing company.
9Montagu, Ashley 1967 The Anatomy olc Sweating. New York: Macmillan.