1.3+4.5

5.7+5.9

6.9+4.7

1.3+2.3

4.3+4.5

5.7+5.8

1.2+2.3

4.1+4.2

5.3+7.3

3.7+3.5

1.9+4.9

9.4+2.4

4.7+7.8

7.8+8.7

3.7+7.8

4.9+4.1

6.5+6.9

8.7+1.9

8.7+1.8

8.7+2.8

8.7+3.8

9.6+4.6

9.6+4.5

9.7+4.8

5.9+4.9