Your string is correct shoni apart from the first three letters which should be ARY. You need to highlight all 31 letters in the grid and then read them top to bottom, left to right. There are two works (3,5 and 2,7) and one occasion (5,9) interspersed, hence the need to highlight them in different colours.
If you want to post your complete string I can advise which you are missing :-)