Materia
Man-woman relationships
335
Romance films
98
History
60
Social life and customs
49
Love
39
Families
37
Adultery
36
Triangles (Interpersonal relations)
35
Women
30
Young women
25
Marriage
23
Social conditions
18
Conduct of life
17
Friendship
17
Sisters
16
World War, 1914-1918
16
Sexual behavior
15
World War, 1939-1945
15
Gay men
14
Feature films
13
Mothers and daughters
13
Teenagers
13
Comedy films
12
Courtship
12
Fathers and daughters
12
High school students
12
Married people
12
Murder
12
Mothers and sons
11
Interpersonal relations
10
Lesbians
10
Arranged marriage
9
Authors
9
Musicians
9
Princesses
9
Single women
9
Dancers
8
First loves
8
Social classes
8
Teenage girls
8
Vampires
8
Death
7
Female friendship
7
Pianists
7
Princes
7
Americans
6
Campaigns
6
Criminals
6
Film adaptations
6
Immigrants
6
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