$w_1$

$w_3$

$w_2$

$w_2$

${\delta }_3^r$

${\delta }_3^s$

${\delta }_2^r$

${\delta }_2^s$

${\delta }_2^r$

${\delta }_2^s$

${\delta }_1^r$

(5, 5, 5)

(5, 0, 5)

(5, 5, 0)

(−1, 1, 1)

${\delta }_1^s$

(0, 5, 5)

(1, 1, −1)

(1, −1, 1)

(1, 1, 1)