The Plural Variation is a lot more widespread according to Google ngram. It is also used for instance in Cambridge's dictionary. The puzzle of chess parts beating one another in “rock—paper—scissors” far more warm concerns In Irene Clyde's 1909 feminist utopian novel, Beatrice the Sixteenth, Mary Hatherley unintentionally travels through https://www.cureayu.com/blogs/lifestyle/grip-strength