Based on the title, the main characters are likely Alvin and Enette.
Since I don't know the exact 'alvinette love story', I can only guess. It could start with Alvin and Enette being in the same place, like a school or a small town. They might start as friends, gradually realizing their feelings for each other. Their love story could be full of sweet moments, like sharing secrets, going on walks, and then as they grow closer, they have to deal with things that threaten to pull them apart, such as misunderstandings or the influence of other people in their lives.
Well, without more context, it could be anyone. It might be a young couple from different social classes, like Romeo and Juliet.
Since we don't have much information about the '1960 love story', it's hard to say who the main characters are. They could be ordinary people, like a factory worker and a schoolteacher.
I'm not sure as the title doesn't give away the main characters directly. But it could be a couple who are caught up in the events of 1984 while experiencing love.
I'm not sure as I don't have specific information about this. It could be athletes or people related to the sports world who are central to the love story.
Since I don't know the details of this '1923 love story', I can't say for sure who the main characters are. It could be a young man and a young woman.
I don't know who the main characters are in '1940 a love story' without more information.
Since I don't know the specific '1980 love story', I can't say for sure who the main characters are. They could be two young people, perhaps a boy and a girl.
I don't know as the name '36 love story' doesn't give any clue about the main characters.
I'm not sure without more information about this love story. It could be a man and a woman, or it might have more diverse characters like two men or two women in a modern love story.