History 201 Man-woman relationships 182 Social conditions 138 Families 86 Feature films 86 Motion pictures 77 Social life and customs 77 more ... Women 72 Gay men 54 Politics and government 49 Social aspects 49 Economic conditions 43 Love 34 Family relationships 31 Patients 31 Friendship 29 World War, 1939-1945 29 Fathers and sons 27 Murder 27 Adultery 26 Psychological aspects 26 Male friendship 25 Environmental aspects 24 Marriage 22 Mothers and sons 20 Triangles (Interpersonal relations) 20 Treatment 19 Death 17 Emigration and immigration 17 Mothers and daughters 17 less ...