Who Goes With Who?

Each Fallen has a Seer, who has a Mazikeen, and each Vengeful has a Guide and is paired up with a Fallen. Confused? So am I. Here's the table of correspondences:

Mazikeen Seer Fallen Vengeful Guide
Sarael Enlil Lucifer Metatron Samael Omega
  Shekhina Azrael Kemuel Gremory
  Kain Gabriel Nathanael Freyr
  Zadkiel Uriel Raphael Barbriel
  Abdiel Michael Phanuel Samael Alpha
  Azaziel Lilith Israfel Asmodeus