Think Thought Thunk? What is the correct past tense and past participle?

Storiella as she is syung

London: Corvinus Press, 1937. Also a pre-publication fragment from “Work in Progress” (Finnegans Wake). One of 175 copies bound in orange vellum, with an initial letter by Lucia Joyce.

The pitcher wound up and flang…” I have no idea if the attribution of this quote is correct but it’s on the internet so I assume so.