 Such 2-bids occur with a high frequency, and put much pressure on the opponents.Unlike other two-level openings in modern systems, which are usually limited to 6-10 HCP in strength, the-level opener can act more than once in a competitive auction either by bidding his other suit(s) or with a takeout double.In third seat the two level opening bids, particularly in the majors, have a much wider range, and can be as few as six HCP.