$S\left(Re(P)\left(Re(L)\left(Re(I)\left(Re(Y_{3})Im(x)+Re(x)Im(Y_{3})\right)+Im(I)\left(Re(Y_{3})Re(x)-Im(Y_{3})Im(x)\right)\right)+Im(L)\left(-Im(I)\left(Re(Y_{3})Im(x)+Re(x)Im(Y_{3})\right)+Re(I)\left(Re(Y_{3})Re(x)-Im(Y_{3})Im(x)\right)\right)\right)+Im(P)\left(-Im(L)\left(Re(I)\left(Re(Y_{3})Im(x)+Re(x)Im(Y_{3})\right)+Im(I)\left(Re(Y_{3})Re(x)-Im(Y_{3})Im(x)\right)\right)+Re(L)\left(-Im(I)\left(Re(Y_{3})Im(x)+Re(x)Im(Y_{3})\right)+Re(I)\left(Re(Y_{3})Re(x)-Im(Y_{3})Im(x)\right)\right)\right)\right)+20x^{2}$