从下列选取 [generation] [to the children] (1) [to the grandchildren] (2) [to the great-grandchildren] (4) [to the [nth (generation)] generation] (6) [to the [nth (generation)] generation] (8) [to the [nth (generation)] generation] (12) [to the [nth (generation)] generation] (23) [to the [nth (generation)] generation] (38) [to the [nth (generation)] generation] (57) [to the [nth (generation)] generation] (71) [to the [nth (generation)] generation] (72)