Answer:
Picture 1, from top to bottom:
4
2
3
1
Picture 2, from top to bottom:
3
1
2
4
Picture 3, from top to bottom:
1
4
3
2
Picture 4, from top to bottom:
1
2
2
1
2
1
Hope this helps! Feel free to ask any questions in the comment section, I'll be more than happy to answer them!
