c1d1fec365 ^
0d16edd1ce ^
1f5bd8a590 ^
1 2 3 4
5
6 7 8
List((a,0), (b,1), (c,2)) List((a,0), (b,1), (c,2)) List((a,0), (b,1), (c,2)) List((a,0), (b,1), (c,2)) List() List() List() List()