The cancer had been discovered only a few weeks before his death.
I am surprised that you have not discovered me before this.
And then they were going to be discovered just before the polling day.
The players were among a group of students discovered drinking in a park before morning classes.
The chemical was first described in 1994-1995, although had been discovered some time before that.
They were discovered before 1840, but the original report cannot be traced.
The trick is to discover it before the end of your life.
He was only discovered shortly before his death (and then carefully).
He went inside and found what Larsen had discovered before him.
Christine discovered the plot the day before her husband's death.