He wrote three more books during the next six years.
The book was most probably written during the last years of his life.
For one thing, I have some letters to write during the next few years.
He had tried writing poetry during his early years but without any success.
We know several places where he regularly turned up to write and live during the years.
Marshall wrote nearly half the decisions during his 33 years in office.
He wrote in Russian even during his many years abroad.
He wrote numerous articles on civil rights during the early years of his law practice.
He kept writing even during his years of Labour union struggle.
He wrote a lot of church music during his years in Bruges.