Discourse Markers

Besides- Supporting                                               In contrast- Contrasting
Equally- Supporting                                                While- Contrasting
Even so- Contrasting
In addition- Supporting
Nevertheless- Contrasting
On the one hand- Contrasting
Similarly- Supporting
Whereas- Contrasting
Yet- Contrasting
Althoug (though)- Contrasting
But- Contrasting
Conversely- Contrasting
Even though- Contrasting
However- Contrasting