THE ANSWER:
1. Touchdown, extra point, safety, safety (6+1+2+2=11)
2. Touchdown, 2-point conversion, field goal (6+2+3=11)
3. Touchdown (missed extra point), field goal, safety (6+3+2=11)
4. Field goal, field goal, field goal, safety (3+3+3+2=11)
5. Field goal, safety, safety, safety, safety (3+2+2+2+2=11)