Target …………………………………

Problem 1 …………………………..

(Selected) Major problem 2

Problem 2 ………………………..……

(Selected) Major problem 1

Problem 3 ……………………………

Problem 4 ……………………………

Problem 5 ……………………………

Problem 6 ……………………………

Problem 7 ………………..……………

(Selected) Major problem 3