187期：半数特围【02-03-04-08-09-10-12-14-16-17-19-21-26-28-29-32-34-35-36-39-45-46-48-49】开39准
188期：半数特围【01-04-06-11-13-14-17-18-19-24-27-28-29-30-31-32-34-35-37-38-42-43-44-45】开46错
189期：半数特围【02-03-04-05-09-10-13-14-15-16-17-21-22-26-30-31-38-40-41-43-44-45-46-47】开43准
190期：半数特围【01-03-04-07-09-10-12-19-20-24-25-27-28-32-33-35-36-37-40-43-45-46-48-49】开？？