Ok, he sent me a text and as best he can recall, in addition to the 3 I mentioned at first, his remaining DCU noms were:

Barbara Gordon/Dinah Lance
Dick Grayson/Donna Troy
Roy Harper/Donna Troy
Dick Grayson/Roy Harper/Donna Troy
Bruce Wayne/Tim Drake
Dick Grayson/Garfield Logan
Garfield Logan/Victor Stone
Dinah Lance/Oliver Queen

And all meant for comics.

I'm sorry; I know this is really awkward, but his Internet is refusing to work tonight.