SQL & PL/SQL

Having the following data:

{color:#0000ff}338033 2 531030 142062
338033 2 531010 142062
338033 2 530010 142062{color}

... I use WM_CONCAT() to get:

{color:#0000ff}338033 2 531030,531010,530010 142062{color}

Now what I am looking for is the way around -> Converting the 1 agregated record to the 3 initial records.

I thought I'll ask before starting to program some PL/SQL loops...

Thx,
Peter