Grammar
Determiners : Word order

What are pre-determiners, central determiners, and post-determiners?

Depending on its position before the noun, a determiner can be: a central determiner, a predeterminer or a postdeterminer.
A phrase like this example is rare. We usually only use one or two determiners.

There are different types of central determiners. The main ones are:

Pre-determiners include:

Post-determiners include:

Language Tips about Determiners

Some words can be determiners or post-determiners, depending on the number of determiners in a sentence and their place.
Examples:
“two” is a determiner in: I need two rackets.
“two” is a post-determiner in: I need the two rackets in the garage. (“two” is placed after the central determiner “the”)
“many” is a determiner in: We know many uses for these products.
“many” is a post-determiner in: We know their many uses. (“many” is placed after the central determiner “their”)

Usually, we only use one pre-determiner. However, it is possible to use two post- determiners, as shown in the 2 examples below.
Examples:
his next two projects
the first three days