Seong Ieong Chan (Macao, China, Macao) prefer positions after 5 moves

Last three years
53
12
4
2bw
+1
=
-1
?
5
413
2
1bw
+1
=
-
?
3
1
524
1bw
+1
=
-
?
4
12
53
1bw
+1
=
-
?
3
5
1
2
4
1bw
+
=
-1
?
1
23
45
1bw
+
=
-1
?
3
1
245
1bw
+
=
-1
?