word square is a square array of letters such a valid word is found in
every row and every column of the array. Form a magic word square by
filling the 4x4 square array below using only the letters shown below. These letters may be used more than once.
This puzzle is
INTERACTIVE in Java-enabled browsers.
a letter by clicking on any RED letter on the upper array, then click on the cell that
you want the selected letter placed.