2 2
2 2
1 1
6 7
1 7
D U
R U
---
1

3 3
2 3
2 1
2 1 7
1 9 8
7 5 4
L D U
R U R
L L U
-----
8

Thanks for the tests! :) They're not formatted correctly though, here are the valid ones:

2 2
2 2
1 1
6 7
1 7
DU
RU
---
1

3 3
2 3
2 1
2 1 7
1 9 8
7 5 4
LDU
RUR
LLU
-----
8