No, why? Look at these statistics:

Contestant entry names:
Lumos,
TitanVex,
bladefinorPossible Unique Selection Combinations:
1). Lumos, Lumos, TitanVex, TitanVex;
2). Lumos, Lumos, TitanVex, bladefinor;
3). Lumos, Lumos, bladefinor, bladefinor;
4). TitanVex, TitanVex, Lumos, bladefinor;
5). TitanVex, TitanVex, bladefinor, bladefinor; (I don't like this one...

)
6). bladefinor, bladefinor, Lumos, TitanVex.
That must be all of them. Unique means that I exclude repetitives.