Expression |
^((((([1-9])|(0[1-9])|(1\d)|(2[0-8]))/(([1-9])|(0[1-9])|(1[0-2])))|((31/(((0[13578])|([13578]))|(1[02])))|((29|30)/(((0[1,3-9])|([1,3-9]))|(1[0-2])))))/((20[0-9][0-9]))|(((([1-9])|(0[1-9])|(1\d)|(2[0-8]))/(([1-9])|(0[1-9])|(1[0-2])))|((31/(((0[13578])|([13578]))|(1[02])))|((29|30)/(((0[1,3-9])|([1,3-9]))|(1[0-2])))))/((19[0-9][0-9]))|(29/(02|2)/20(([02468][048])|([13579][26])))|(29/(02|2)/19(([02468][048])|([13579][26]))))$ |
Matches |
1/2/2004, 01/2/2004, 1/02/2004, 01/02/2004, 29/2/2004, 29/02/2009 |