$C_1$

$C_2$

$C_3$

$C_4$

$A_1$

$\left\{S_1,S_2,S_3\right\}$

$\left\{S_3,S_4\right\}$

$\left\{S_3,S_4\right\}$

$\left\{S_2,S_3\right\}$

$A_2$

$\left\{S_2,S_3\right\}$

$\left\{S_2,S_3\right\}$

$\left\{S_1,S_2,S_3\right\}$

$\left\{S_2,S_3\right\}$

$A_3$

$\left\{S_1,S_2\right\}$

$\left\{S_2,S_3\right\}$

$\left\{S_2,S_3\right\}$

$\left\{S_1,S_2,S_3\right\}$

$A_4$

$\left\{S_3,S_4\right\}$

$\left\{S_2,S_3\right\}$

$\left\{S_2,S_3\right\}$

$\left\{S_2,S_3\right\}$

$A_5$

$\left\{S_2,S_3\right\}$

$\left\{S_3,S_4\right\}$

$\left\{S_3,S_4\right\}$

$\left\{S_4,S_5\right\}$

$A_6$

$\left\{S_1,S_2,S_3\right\}$

$\left\{S_1,S_2,S_3\right\}$

$\left\{S_3,S_4,S_5\right\}$

$\left\{S_2,S_3\right\}$