Man-woman relationships 736 History 606 Social conditions 251 Families 218 Social life and customs 215 World War, 1939-1945 195 Murder 179 more ... Women 169 Politics and government 134 Adultery 99 Friendship 92 Triangles (Interpersonal relations) 90 Revenge 82 Gay men 74 Fathers and sons 72 Motion picture producers and directors 70 Love 69 Young women 68 Fathers and daughters 67 Motion pictures 66 Death 63 Investigation 63 Mothers and daughters 63 Teenagers 62 Criminals 61 Conduct of life 60 Jews 59 Mothers and sons 57 Married people 53 Male friendship 52 less ...