m/[0-3]? [0-9(th)?(st)?(nd)?(rd)?] \s+ (Jan(uary)?| Feb(ruary)?| Mar(ch)?| Apr(il)?| May| Jun(e)?| Jul(y)?| Aug(ust)?| Sep(tember)?| Oct(ober)?| Nov(ember)?| Dec(ember)?) \s+ [0-9]?[0-9]?[0-9][0-9]/igx;