Crossword puzzle clue "third line of quip"

Third Witch's third line in "Macbeth"

Third line of quip

A third of the third qtr.

The third man in "The Third Man"

Third of a third

Third degree for a third degree?

Add vertical line 13 (word 3) and vertical line 3 (word 1) together and enter the answer to the resulting clue on this line

Add vertical line 9 (word 2) and vertical line 7 (word 2) and enter the answer to the resulting clue on this line