190期：→№←【02,03,05,07,08,09,11,14,18,23,24,25,26,27,31,34,37,40,42,43,44,45,48,49】开：18对
191期：→№←【01,02,03,04,05,08,09,10,13,15,16,18,20,21,26,27,28,29,32,34,41,42,47,49】开：29对
192期：→№←【03,04,06,08,09,13,15,16,20,22,25,26,27,28,29,30,31,39,40,41,42,46,48,49】开：**