“…cit., 60, 70-71) can be adduced as holding the same view on the "continuation" use of IK-4, The "assertive" element in "questions" spoken with lK-4 (in comparison with IK-3) (Keijsper op. cit.,228) is described by Derbyshire (1975) and Rogova (1967). The use of IK-4 in answers to questions (Keijsper op.…”