OK, her is something to keep all you hopeless romantics busy for 3 minutes.
The "I like her, she likes him , he likes her" relationship. When the person you love is in love with someone else who loves them back. Bob is in love with Sue but Sue loves Jim and Jim loves her.
The love hate relationship. When two people fight or argue to make others think they don't have feelings for one another. Jim and Sue always bicker with one another but everyone can see there is an attraction between them.
The friend zone relationship. Where the person you love only sees you as a friend. Bob loves Sue but Sue only sees him as a friend.
The on again off again relationship. When two people keep breaking up and gettting back together again. Jim and Sue weren't together last week and out of nowhere they moved back in with one another.
The best frined relationship. When two people are close frinds for a long time and fall in love. For the longest times Bob and Sue were the best of friends and now ther are getting married.
The if your're lucky relationship. When the person you fall in loves with actaully falls in love with you. When Jim and Sue met it was love at first sight.