Round 1:
19 18
Round 2:
E 10 G
Round 3:
16 J 1
Round 4:
13 5
Round 5:
8 6
Round 6:
P Q 4
Round 7:
2 C D
Round 8:
7 M N
Round 9:
3 14
Round 10:
O K H 17
Round 11:
L F B A
