Table 5. Features of cases.

	$-C_3+m{L}_3+\alpha \eta \lambda F+{\eta }^2{\lambda }^{2}W$	$(\lambda Q-C_2)-(R_2-\eta \lambda F-m{L}_3-\lambda V)$	$-C_3+{\eta }^2{\lambda }^{2}W$
Case A E5(1,0,0)	negative	/	/
Case B E6(1,0,1)	positive	negative	/
Case C E8(1,1,1)	/	positive	positive