be neutralized

Sources

• TRASK 1996 239

  TRASK, R. L. (1996) A Dictionary of Phonetics and Phonology. London: Routledge. 

• PALMATIER 1972 103

  PALMATIER, Robert A. (1972) A Glossary for English Transformational Grammar. New York: Appleton-Century-Crofts.

• CRUSE 1986 255-256

  CRUSE, D.A. (1986) Lexical Semantics. Cambridge : Cambridge University Press.

• MATTHEWS 1974 203

  MATTHEWS, P.H. (1974) Morphology: An introduction to the theory of word-study. Cambridge: Cambridge University Press.

• VACHEK 1966 61-62

  VACHEK, Josef. (1966) The Linguistic School of Prague. Bloomington, IN: Indiana University Press.

• DIK I 1997 44

  DIK, Simon C. (1997) The Theory of Functional Grammar, Part 1, 2nd edition: The Structure of the Clause. Berlin: Mouton de Gruyter.

• MARTINET 1964[trans.] 69-70

  MARTINET, André. (1964 [trans.]) Elements of General Linguistics. Chicago: University of Chicago.