9-r0 6-r0 2-r90
4-r90 7-r90 1-r270
3-r0 8-r180 5-r270
9-r0 4-r270 2-r180
1-r0 5-r0 6-r0
7-r270 8-r180 3-r0
9-r0 4-r270 3-r270
6-r270 7-r0 8-r90
2-r90 1-r90 5-r270