Tuple22
constructor(first: A, second: B, third: C, fourth: D, fifth: E, sixth: F, seventh: G, eighth: H, ninth: I, tenth: J, eleventh: K, twelfth: L, thirteenth: M, fourteenth: N, fifteenth: O, sixteenth: P, seventeenth: Q, eighteenth: R, nineteenth: S, twentieth: T, twentyFirst: U, twentySecond: V)(source)