((((6-6)6)+6)-6)+6 = 06-6+6-6+6 = 06-66+66 = 266-6-6-6 = 0(6/6)+6-6-6 = 16+(6-6+6)-6 = 06+6-6*6/6 = 8
((((6-6)6)+6)-6)+6 = 0
6-6+6-6+6 = 0
6-66+66 = 2
66-6-6-6 = 0
(6/6)+6-6-6 = 1
6+(6-6+6)-6 = 0
6+6-6*6/6 = 8