3. Coordination is a process of joining clauses
together by using a coordinator such as :
( and , but , or ).
Coordinating conjunctions connect
words, phrases or clauses.
4. NP+ COORDINATOR +NP
Ex: Tom bought a book and a
pen .
Ex: The weather will be rainy or changeable.
AP + COORDINATOR + AP
Ex: The weather will be warm but windy .
AP + COORDINATOR +AP
5. In linguistics, coordination is a complex
syntactic structure that links together two or
more elements.
Coordination is defined as a grammatical linking of
two or more words, phrases or clauses belonging to
the same category ,in order to give the structures
joined equal prominence.
6. The test is based on the universal linguistic
principle that only units are the same category can
normally be linked together by the syntactic
construction.
For test constituent structure
7. NP NP
It is grammatical.
Ex :Tom bought a book and a pen .
Ex :Tom bought a pen and happy .
NP Adj
It is not grammatical.
8. Coordination works as a constituency test
because it requires phrases of the same category
to be coordinated.
Ex: The boy chased the cat up the tree.
PP
Is it constituent ?
The boy chased the cat up the tree and over the fence.
It is grammatical
9. VP PP
It is not grammatical.
Ex : He cooked and on the table .
Ex : He cooked and cleaned the house .
VP VP
Conjunction