Shown below are 3 boxes A, B and C
Box A shows 4 rows. Each row has a 3 letter blank. The 3 letters form a single word (same word for all 4 rows). After filling the blanks you should get 4 separate words.
Box B shows 3 rows. Each row has a 2 letter blank. The 2 letters form a single word (same word for all 3 rows). After filling the blanks you should get 3 separate words.
Box C shows 4 rows. Each row has a 3 letter blank. The 3 letters form a single word (same word for all 4 rows). After filling the blanks you should get 4 separate words.
Now you have 3 separate words (one from each box) which will go in the 8 letter blank below to get your final answer, which is an eight letter word.