2

2

1

11

1

10

13

13

3

1

3

1

1

3

1

1

3

2

1

3

1

1

13

13

10

1

11

1

2

3

1

9

2

12

3

3

4

1

4

4

8

4

4

4

4

4

4

4

4

4

4

4

4

4

4

15

2

2

Balloon Arch