Crossword puzzle clue "what surrounds the four longest answers"

What surrounds the four longest answers

Pair that surrounds the other six longest answers

Word that's "shifted" in the first four letters of the four longest answers

Angle irons graphically represented by four sets of black squares in this grid, and by letter formations starting in the four longest answers

Org. that has four teams with non-plural nicknames, which begin this puzzle's four longest answers

How many letters are in the longest answers in this puzzle - or how many of these answers there are

It surrounds the puzzles' long answers

"Dog the Bounty Hunter" network, and a hint to the theme in this puzzle's four longest answers