C₁

C₂

C₃

A₁

$\left\{0.7,0.8,0.9\right\}$

$\left\{0.3,0.4,0.5\right\}$

$\left\{0.3,0.4,0.5\right\}$

A₂

$\left\{0.5,0.6\right\}$

$\left\{0.5,0.6,0.7\right\}$

$\left\{0.5,0.6,0.7\right\}$

A₃

$\left\{0.3,0.4,0.5\right\}$

$\left\{0.7,0.8,0.9\right\}$

$\left\{0.8,0.9\right\}$

C4

C5

A₁

$\left\{0.6,0.7,0.8\right\}$

$\left\{0.7,0.8\right\}$

A₂

$\left\{0.5,0.7\right\}$

$\left\{0.5,0.6\right\}$

A₃

$\left\{0.5,0.6\right\}$

$\left\{0.3,0.4,0.5\right\}$