S. Lakshminarasimham offers detailed studies and examples of Paninian grammar, a foundational system in Sanskrit linguistics. His multi-volume work, Paninian Grammar Through its Examples, provides an in-depth exploration of Sanskrit grammatical principles. He also delves into specific aspects, such as secondary derivatives, in पाणिनीयव्याकरणोदाहरणकोश: (तद्धितप्रकरणम्)- Paninian Grammar Through its Examples (The Book of Secondary Derivatives).