217期：≡十拿九稳《04,06,08,09,10,16,18,20,21,23,24,25,26,29,31,33,34,35,36,38,41,42,44,46》开：46中
218期：≡十拿九稳《01,02,05,10,11,12,14,15,16,18,22,24,26,28,30,31,32,33,34,40,43,47,48,49》开：23错
219期：≡十拿九稳《01,04,08,09,10,11,15,16,18,23,24,28,30,31,35,36,38,40,41,42,43,46,48,49》开：88