Splash and frame are both overos (as are sabino and dominant white).
And speedy, white markings on the face and legs are always caused by either sabino, frame or splash (what CheyAut calls "overo" patterns... Personally I don't like lumping them all together like that. In the non-paint world overo means frame only). We just don't normally call a horse sabino/splash/frame simply because it has a blaze.