public MSOZ3ExistsFO(String variable, MSOZ3Formula phi) { this.phi = phi; this.variable = variable; }
public MSOZ3If(MSOZ3Formula left, MSOZ3Formula right) { this.left = left; this.right = right; }
public MSOZ3Not(MSOZ3Formula phi) { this.phi = phi; }
public MSOZ3ForallSO(String variable, MSOZ3Formula phi) { this.phi = phi; this.variable = variable; }