BOOKENDS
Split each four-letter word in half. Place the first half in front and the second half at the end of the letters in the grid to form eightletter words and work out which four-letter word is not used.
Split each four-letter word in half. Place the first half in front and the second half at the end of the letters in the grid to form eightletter words and work out which four-letter word is not used.