C4D missing plugins

I've got a client file I'm reying to work on, C4D lite. The files open OK in C4D Lite, but I'm getting missing plugin messages:

• Spline Wrap
• Displacer
• Cloner

So there are elements of the files that aren't even visible in C4D that I assume use these plugins?

I've googled and found no answer or commercial plugins, so I assume these **should** be in C4D lite, or that the client was actually using a higher version? Or is this an install error for C4d? Thanks for any guidance.