050期:→特围←（［01-02-03-05-06-07-09-11-13-14-21-22-27-29-30-31-34-36-39-40-41-44-47-49］）☆开:05准
051期:→特围←（［03-04-05-06-08-09-11-12-15-16-19-20-21-22-25-26-31-32-35-38-45-47-48-49］）☆开:49准
052期:→特围←（［01-03-04-05-09-11-12-14-15-16-17-18-21-24-26-27-28-30-32-36-37-39-41-43］）☆开:10错
053期:→特围←（［02-04-06-08-09-13-14-16-17-18-19-22-23-27-29-32-34-36-38-39-41-42-44-47］）☆开:？？