Friday, 8 February 2013


Halliday & Matthiessen (2004: 405):
Such asides may be analysed as clauses or clause complexes that are enclosed within a clause complex but which are not part of the structure of that clause complex, having only a non-structural, cohesive link to the clause complex they are enclosed within. However, if there is felt to be a strong pressure to read or speak the enclosed clause or clause complex with tone concord, this suggests a relationship of elaboration, since tone concord is often the only marker of elaboration.