b := 0 twith symmetries
5 2
b := b *q7 + Db *Db*q8 + Db *Db*b*q1 + b *q9 + b *b*q2 + b *b *q4
s 2x x 4x 3x 2x
2 3
+ b *b *q3 + b *b*q5 + b *b *q6
2x x x x
SYSTEM & SYMMETRY DO NOT SATISFY MINIMAL REQUIREMENTS!