$x_{ij}^1$

$c_1$

$c_2$

$c_2$

$c_n$

$A_1$

$\left\{s_0\left(0.2\right),s_1\left(0.3\right)\right\}$

$\left\{s_0\left(0.6\right)\right\}$

$\left\{s_2\left(0.8\right)\right\}$

$\left\{s_3\left(0.3\right),s_4\left(0.4\right)\right\}$

$A_2$

$\left\{s_1\left(0.4\right),s_2\left(0.2\right)\right\}$

$\left\{s_0\left(0.2\right),s_1\left(0.3\right)\right\}$

$\left\{s_2\left(0.4\right),s_3\left(0.2\right)\right\}$

$\left\{s_3\left(0.5\right),s_4\left(0.1\right)\right\}$

$A_3$

$\left\{s_4\left(0.3\right)\right\}$

$\left\{s_0\left(0.2\right),s_1\left(0.4\right)\right\}$

$\left\{s_1\left(0.1\right),s_2\left(0.2\right)\right\}$

$\left\{s_0\left(0.4\right)\right\}$

$A_m$

$\left\{s_3\left(0.1\right),s_4\left(0.4\right)\right\}$

$\left\{s_0\left(0.2\right),s_1\left(0.4\right)\right\}$

$\left\{s_1\left(0.3\right),s_2\left(0.1\right)\right\}$

$\left\{s_1\left(0.6\right)\right\}$