sentences:  Nadia Comăneci scored a 10 on beam in compulsories, her first perfect score on beam in a major competition since 1977.Yelena Davydova performed very solidly, scoring 39.4, but finished the first day in 7th place behind 3 of her own teammates and equal with another.The leaders were Comaneci and Shaposhnikova, both scoring 39.85.