 Complete the following phrase:  In the 198081 European Cup first round Forest lost 20 on aggregate, losing 10 both at home and away to CSKA Sofia. McGovern subsequently said the double defeat by CSKA affected the teams self-confidence in that they had lost out to modestly talented opponents. Forest lost the 1980 European Super Cup on away goals after a 22 aggregate draw against Valencia C.F., with Bowyer scoring both Forest goals in the home first leg. On 11 February 1981 Forest lost 10 in the 