A Paradigm

Arrange the following twelve English words into a Paradigm.

where, now, thence, whither, hither, then, there, thither, hence, whence, here, when

Some of these words are archaic and are no longer used; others have become metaphors and changed their meaning. This is about the original meanings of these words.

The paradigm has two dimensions, and can be visualized as a 3 X 4 (or a 4 X 3) rectangular array.

Note that this paradigm, like all paradigms, consists of two superimposed arrays, one organized by the forms of the word -- this is the arrangement you can make just by looking at the words, without knowing what they mean -- and one organized by the meanings of the word.

How would you label the rows and columns in the form paradigm? In the meaning paradigm?

In the form paradigm one box stands out like a sore thumb. What is it? What should it be? Why?