Blogger Comments:
[1] As previously observed, the logical structure of this nominal group is:
[2] To be clear, Martin's (quite bizarre) solution to this non-existent problem is to misconstrue the numeral and noun as forming a complex with the preposition of the embedded prepositional phrase:
- of is just one of two constituents of the prepositional phrase of water, and
- there is no logico-semantic relation of expansion or projection between two litres and of.
[3] To be clear, Martin's proposed "complex" is not a complex, and so it is not an iterative structure. On the other hand, if it were a complex, it would be an iterative structure, because all complexes are iterative structures, regardless of the number of units involved.