How to perform two different BOM structures in a sheet

Hello Guys

How to perform two different BOM structures in one sheet?

For example, there is a Product made up of A&B&C three components.
I would like to build the first View&BOM consists A&B, Then the second View&BOM consisting of B&C.and 2 BOM has to be located on the same sheet. 

Is there any idea that can accomplish the operation?