1
2
3
1
2
3
1
2
3
4
5
6
7
8
1/4
auto
2/12
auto
2/12
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
4
5
6
1
2
3
1
2
3: centered cell
1
2
3
4