Spoiler
2. psychology
4. malign
6. knot
8. plumb
10. mnemonic
3. Better Business Bureau
6. Yao MIng
9. Minnesota
12. Tim Berners-Lee
15. Pittsburgh Steelers
4. malign
6. knot
8. plumb
10. mnemonic
3. Better Business Bureau
6. Yao MIng
9. Minnesota
12. Tim Berners-Lee
15. Pittsburgh Steelers