R₁

R₂

R₃

R₄

R₅

R₆

R₇

R₈

R₉

R₁₀

R₁₁

R₁₂

R₁₃

Driving

R₁

1

0

1

0

0

0

0

0

0

0

1

0

0

3

R₂

1

1

1

1

1

1

1

1

1

1

1

1

1

13

R₃

0

0

1

0

0

0

0

0

0

0

0

0

0

1

R₄

0

0

1

1

0

0

0

0

0

0

1

0

0

3

R₅

0

0

1

0

1

0

0

0

0

0

1

0

0

3

R₆

0

0

1

1

1

1

0

0

0

0

1

0

0

5

R₇

0

0

1

0

0

0

1

0

0

0

1

0

0

4

R₈

0

0

1

0

0

0

0

1

0

0

1

0

0

4

R₉

1

1

1

1

1

1

1

1

1

1

1

1

1

13

R₁₀

1

1

1

1

1

1

1

1

1

1

1

1

1

13

R₁₁

0

0

0

0

0

0

0

0

0

0

1

0

0

1

R₁₂

1

1

1

1

1

1

1

1

1

1

1

1

1

13

R₁₃

1

1

1

1

1

1

1

1

1

1

1

1

1

13

Dependence

6

5

12

7

7

6

6

6

5

5

12

5

5