1 Nephi 14:21

Behold, he shall see and write the remainder of these things;

yea, and also many things which have been.

yea, and also many things which have been.

which - 85 occurrences in 47 verses - 1 Nephi 10:11, 15, 16, 17,   11:1, 3, 4, 6, 7, 8, 9, 21, 22, 25, 35,   12:16, 17, 18,   13:5, 23, 24, 25, 26, 28, 29, 30, 32, 34, 35, 38, 39, 40, 41,   14:3, 7, 9, 10, 16, 17, 21, 23, 24, 25, 26, 28, 29, 30

which have - 6 occurrences in 5 verses - 1 Nephi 13:29, 32, 34, 40,   14:21

which have been - 5 occurrences in 5 verses - 1 Nephi 13:29, 32, 34, 40,   14:21