$B_1$

$B_2$

$B_3$

$B_4$

$A_1$

$\left[\left(0.65,0.70\right);0.80;\left(0.85,0.95\right)\right]$

$\left[\left(0.70,0.75\right);0.80;\left(0.90,0.95\right)\right]$

$\left[\left(0.55,0.75\right);0.90;\left(0.95,1.00\right)\right]$

$\left[\left(0.25,0.30\right);0.35;\left(0.40,0.45\right)\right]$

$A_2$

$\left[\left(0.25,0.30\right);0.40;\left(0.45，0.50\right)\right]$

$\left[\left(0.70,0.75\right);0.80;\left(0.85,0.95\right)\right]$

$\left[\left(0.25,0.35\right);0.35;\left(0.40,0.45\right)\right]$

$\left[\left(0.20,0.30\right);0.35;\left(0.40,0.45\right)\right]$

$A_3$

$\left[\left(0.70,0.75\right);0.80;\left(0.90,0.95\right)\right]$

$\left[\left(0.45,0.55\right);0.60;\left(0.70,0.85\right)\right]$

$\left[\left(0.40,0.45\right);0.50;\left(0.60,0.70\right)\right]$

$\left[\left(0.65,0.70\right);0.75;\left(0.85,0.95\right)\right]$

$A_4$

$\left[\left(0.30,0.35\right);0.40;\left(0.40,0.50\right)\right]$

$\left[\left(0.70,0.75\right);0.80;\left(0.85,0.95\right)\right]$

$\left[\left(0.25,0.35\right);0.35;\left(0.40,0.45\right)\right]$

$\left[\left(0.45,0.55\right);0.70;\left(0.80,0.95\right)\right]$