1) Romantic Relationship: A romantic relationship is an emotional and or a physical relationship. But, it does not need to be sexual. Many people think it can be sexual and intimate, but it doesn't always need to be.
2) Family Relationship: Family is defined as a domestic group of people with some degree of kinship – whether through blood, marriage, or adoption. Ideally each child is nurtured, respected, and grows up to care for others and develop strong and healthy relationships.
3) Professional Relationship: While this relationship is the basis of existence for the entire healthcare field, there is another professional relationship for which we are, or should be, responsible - the relationship with our colleagues. Of course, relationships with patients are the focus that drives the relationships with colleagues.
Hope this helps!
-sruthi123