1.1: 119

1.2: K2022/8, 143, 144, 149

1.3: 173, 177, lisätehtävä 1

2.1: 219, 220, 221, K2021/11

2.2: 240, 241, 242

2.3: 259, 261, 263

2.4: S2021/11, 285, 287, 289, 290, 292

3.1: 321, 324, 325, 327

3.2: 347, 348, 350

4.1: 422, 424, 426, 427

4.2: S2021/10, 455, 457, 459