@Override
    public int findOtherWay(boolean PF, boolean PD, boolean PA, boolean PI, boolean AF, boolean AD, boolean AA, boolean AI) {
        if(!PF && !AF) return 0;
        if(!PD && !AD) return 1;        
        if(!PI && !AI) return 3;        
        if(!PA && !AA) return 2;
        return 5;
    }