Ideational used in a sentence

Ideational in a sentence as an adjective

With practice, however, I reached a point where I could bifurcate input processing and ideational processing.

In my examples above, there are two systems at work: the ideational similarities between words, and the patterns of assonance / consonance.

I don't see how it can be said that "Anyone is entitled to examine, modify, compile and execute the source code for ideational purposes, and to write and publish studies thereon.