The word light is found in the Doctrine and Covenants 75 times. It is also found in the Old Testament 180 times and the New Testament 81 times, The Book of Mormon 84 times and the Pearl of Great Price 34 times.
-Light is used in 84 verses in the Book of Mormon, although many of these verses use the word more than once (Alma 19:6 uses the word 6 times!).
-Truth is used in 75 verses in the Book of Mormon, again many of these use the word more than once.
-The phrase "light and truth" is never used in the Book of Mormon.
-Both light and truth are used in the same verse only twice in the Book of Mormon, both in reference to Jesus Christ. They are:
Ether 4:12 "...I am the light, and the life, and the truth of the world."
Alma 38:9 "...There is no other way nor means whereby man can be saved, only in and through Christ. Behold, he is the life and the light of the world. Behold, he is the word of truth and righteousness."
I counted 105 times that the word "light" is used in the Book of Mormon.
The word 'endure' is used 12 times in the Book of Mormon.
Singing is mentioned in 30 verses of the Book of Mormon.
the word wo is used in 78 verses of the book of mormon.
The word "thank" appears 38 times in the Book of Mormon. However the word "thanks" appears 167 times.
The word "behold" is used in 1499 verses in the Book of Mormon.
the word repentance is used in 92 verses in the book of mormon.
I counted 444 occurrances of the word "heart" or "hearts" in the Book of Mormon.
exactly 56 times.
About 669 times.
The word 'vessel' or 'vessels' is used in 14 verses in the Book of Mormon.
The word "help" appears 12 times throughout the Book of Mormon, and the word "helped" appears once.
The word "Christ" appears 71 times in the Book of Mormon.