Man-woman relationships 325 History 54 Social life and customs 48 Families 36 Love 35 Triangles (Interpersonal relations) 31 Adultery 30 更多 ... Women 28 Young women 25 Marriage 20 Conduct of life 17 Friendship 17 Social conditions 17 Gay men 15 Sisters 15 World War, 1939-1945 15 Sexual behavior 14 World War, 1914-1918 14 Teenagers 13 Courtship 12 Fathers and daughters 12 High school students 12 Married people 12 Mothers and daughters 12 Interpersonal relations 11 Lesbians 10 Mothers and sons 10 Murder 10 Musicians 9 Single women 9 少 ...