4 - 4
<
>
1 - 2
<
>
4 - 4
<
>
3 - 3
<
>
2 - 2
<
>
2 - 2
<
>
1 - 1
<
>
2 - 2
<
>
6 - 6
<
>
4 - 4
<
>
3 - 4
<
>
2 - 5
<
>
4 - 4
<
>