Importing module from the perspective of submodule.

[BoQsc via Digitalmars-d-learn]

Is it possible to import module that is not in the module's 
current directory's folder or subfolders?

For example:
I want to import `somemodule2.d` and `somemodule3.d` into a 
**`somemodule.d`**

**.\somefolder\somemodule.d**
.\somemodule2.d
.\someotherfolder\somemodule3.d