Common data structure examples I recently began working as a tutor with my college, helping younger students struggling in intro classes get their footing.

Many of my students particularly struggle with basic data structures (linked lists, heaps, binary [search] trees, hash tables, etc.); I'll call them DS's for short. I can often explain a DS where they make sense of it how it works (with a little help from Wikipedia). To further help them develop an understanding of these DS's, I'd like to provide simple examples for them to work through (think 3-layer binary search tree with 5-7 nodes), as well as some common applications of these data structures.

This leads me to my question. Do you know of a collection of basic data structure examples I could use for tutoring students? To clarify, I am not searching for implementations of these DS's, but specifically written/diagrammed problems of the common data structures such as the ones your professor might work through in lecture during the first two years in a university program.
If you want diagrammatic material on data structures like binary search trees etc. then Introduction to Algorithms by C.L.R.S. (Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein) should do the job.