ML/FL's ex lover returns

Ex-fiance (2ML) stood FL up on wedding day, they break up and he returns years later

ML/FL were a married couple but divorced, years later they meet again as medical interns.

Ex-fiance (2ML) stood FL up on wedding day, they break up and he returns years later

ML/FL were a couple but things happen and FL marries 2ML instead, years later ML returns

ML and 2FL had a thing but ML ends up marrying FL instead for XYZ reason, years later, 2FL returns

ML/FL were a couple but things happen and they separate, years later they meet again at a village because of a case

ML/FL were a couple but things happen and they separate, years later FL returns

FL and 2ML were a couple in school but things happen and they break up, years later they meet again because of work

ML/FL were a couple but things happen and they break up, years later they meet again