1-r0 2-r0 3-r0 4-r0
5-r0 6-r0 16-r180 7-r180
9-r0 10-r0 8-r270 12-r0
13-r0 14-r0 15-r0 11-r90
1-r0 2-r0 8-r90 11-r0
5-r0 6-r0 16-r0 15-r270
9-r0 10-r0 12-r90 3-r90
13-r0 14-r0 7-r270 4-r90
1-r0 2-r0 11-r180 4-r90
5-r0 6-r0 16-r0 15-r270
9-r0 10-r0 12-r90 3-r90
13-r0 14-r0 8-r90 7-r90
1-r0 2-r0 12-r270 11-r0
5-r0 6-r0 16-r180 15-r270
9-r0 10-r0 8-r270 3-r90
13-r0 14-r0 7-r270 4-r90