!7

p-exp {
  set flexMatchIC_iterate_debug;
  assertEquals(ll("{what} is {1+1}"),
    pnl(flexMatchIC_all_groupings("* is *", "what is 1+1?")));
  assertEquals(ll("can {a} {pig fly}", "can {a pig} {fly}"),
    pnl(flexMatchIC_all_groupings("can * *", "can a pig fly?")));
  print("OK");
}