9.1b
10.1b
6.1
4.4
6.2a
10.1a
10.3
3.1d
9.5
3.1c
4.1
8.1c
9.4
3.1b
3.1f
4.2
9.1c
2.2c
5.1
8.1d
8.2b
8.1a
2.2b
2.3