f(1) := p2*f(1) t x f(2) := p1*f(2) t xwith symmetries
f(1) := Df(1) *f(1)*q6 + Df(2)*f(2)*q7 + Df(1)*f(1) *q8 + f(2) *q9 s x x 4x f(2) := Df(2) *f(1)*q1 + Df(1) *f(2)*q2 + Df(2)*f(1) *q3 + Df(1)*f(2) *q4 s x x x x + f(1) *q5 5xSYSTEM & SYMMETRY DO NOT SATISFY MINIMAL REQUIREMENTS!