gistfile1.scala

10	0:Set(3) 1:Set(0, 3, 2) 2:Set(0, 12, 3, 1) 3:Set(0, 1, 2) 4:Set(5, 3, 2) 5:Set(3, 6, 9, 4) 6:Set(7, 11, 4) 7:Set(5, 6, 8) 8:Set(7, 6, 11, 9) 9:Set(10, 8) 10:Set(11, 8, 9, 2) 11:Set(12, 10, 9) 12:Set(10, 3, 11, 13) 13:Set(12, 5, 14) 14:Set(12, 13, 15) 15:Set(14, 6, 13) 
Swapping in 0-4 to reduce 7 to 6
Swap 0 and 2
Swapping in 0-16 to reduce 10 to 9
Swap 0 and 8
Swap 1 and 9
Swap 2 and 10
Swap 3 and 11
10	0:Set(7, 3, 1, 6) 1:Set(0, 2) 2:Set(0, 3, 1, 8) 3:Set(12, 1, 2) 4:Set(5, 11, 8) 5:Set(1, 11, 6, 4) 6:Set(7, 3, 4) 7:Set(0, 5, 6) 8:Set(0, 12, 11, 9) 9:Set(10, 11, 8) 10:Set(11) 11:Set(10, 9, 8) 12:Set(3, 11, 13, 2) 13:Set(12, 5, 14) 14:Set(12, 13, 15) 15:Set(14, 6, 13)