// "133.hac"
// copy-modified from "132.hac"
// testing higher-dimension instance references used with connections
// should pass

bool a, b, c, d, e, f, g, h;

{a, b, c, d, e, f, g, h} = {b, c, d, e, f, g, h, a};
// cyclic connection! using 1D array


