small files in GProlog

[Robert SETIF]

I am a new user of GProlog and I cannot write a correct file myself in spite of the  Help (accompanying the Software ), Help  that I find very abstract, more convenient for developpers than for beginner users.

That is why I need very small programs which  allow me to experiment them, and so to try modifying them for seing the results.

Where finding such files?

Thank you.