190期:半数特围【02-03-04-06-07-11-12-14-15-16-18-19-20-21-22-23-24-27-32-37-38-39-42-47】开19准
191期:半数特围【01-02-03-05-08-09-11-12-13-15-16-17-18-21-27-28-29-30-32-35-37-39-42-45】开17准
192期:半数特围【03-04-05-07-09-11-16-17-19-23-25-27-29-32-35-36-37-39-40-43-44-45-46-47】开??