This is the 3142nd most frequent Arabic word.
اللتين
The word "اللتين" means "the two who" or "the two which" and is a dual form used for feminine nouns in Arabic.
Here, 'اللتان' is a relative pronoun referring to the two gardens in the sentence.
الحديقتان اللتان زرتهم جميلتان.
The two gardens that I visited are beautiful.
In this sentence, 'اللتان' is used as a relative pronoun indicating the two girls in the conversation.
الطفلتان اللتان تلعبان في الحديقة هم أخوات.
The two girls who are playing in the park are sisters.
The word 'اللتان' serves as a relative pronoun connected to the subject, 'two stories'. It links the clause providing more information about the stories.