858057583
CELL, LINE, REVOLUTION, SQUARE, WAVE, TIME, FILE, SUIT, AGENT.
After considering words associated with revolts, spies, and the military for a bit, maybe start off with a bit simpler. "shape" should clue CELL, LINE, WAVE?, and SQUARE. Might hit a yellow HOOK. Worth a shot.
(gives "shape" clue)
...I've got TIME and DATE is red. Interesting.
...erf, it could have clued WHIP (whip into shape). Why don't I think of these things BEFORE giving the clues??
SQUARE down. LINE down.
WAVE suggested. ....FILE would work but not what I intended.