9. Эталоны ответов:

1-3	21-1	41-2	61-2
2-1	22-3	42-4	62-2
3-1	23-1	43-3	63-2
4-3	24-4	44-1	64-4
5-1	25-1	45-1	65-4
6-1	26-2	46-3	66-3
7-1	27-4	47-4	67-4
8-4	28-1	48-3	68-2
9-2	29-2	49-1	69-3
10-4	30-3	50-3	70-4
11-2	31-4	51-1	71-1
12-3	32-3	52-4	72-4
13-2	33-4	53-2	73-2
14-1	34-4	54-4	74-3
15-2	35-1	55-3	75-2
16-2	36-1	56-4
17-1	37-4	57-4
18-4	38-4	58-3
19-4	39-2	59-2
20-4	40-1	60-2