1 Nephi 20:14

All ye, assemble yourselves, and hear;

who among them hath declared these things unto them?

The Lord hath loved him;

yea, and he will fulfil his word which he hath declared by them;

and he will do his pleasure on Babylon,

and his arm shall come upon the Chaldeans.

yea, and he will fulfil his word which he hath declared by them;

yea - 10 occurrences in 7 verses - 1 Nephi 20:2, 8, 11, 14, 15,   21:1, 15

yea and - 2 occurrences in 2 verses - 1 Nephi 20:8, 14