Lewis charted communication patterns as well as leadership styles ... Let's go over the other diagrams in brief, paraphrasing and quoting from Lewis: Canadians, compared to Americans, tend to ...

Gowravaram, Nihal, and Ravi Jagadeesan. "Beyond Alternating Permutations: Pattern Avoidance in Young Diagrams and Tableaux." #P17. Electronic Journal of Combinatorics 20, no. 4 (2013).