Break up and Breaking down

Break up verb - To cease to exist or cause to cease to exist as a group or organization.

Breaking down and break up are semantically related In some cases you can use "Breaking down" instead a verb "Break up".

Break up and breaking down are semantically related in break topic. You can use "Break up" instead a verb "Breaking down", if it concerns topics such as disappear, take apart, fall apart, analyze by taking apart.