196期略算范围15码:09.12.14.15.16.20.21.22.25.32.36.39.42.44.47开39准

197期略算范围15码:06.03.08.10.11.12.16.20.22.25.30.32.36.42.44开10准

198期略算范围15码:04.02.09.12.18.19.25.26.32.35.42.44.45.46.48开00准