archangel network in a sentence

1. Angels previously appeared in " Master's communication network was called the " Archangel Network ".
2. The Doctor has spent the past year psychically integrating himself into the Master's Archangel network, which channels the collective psychic energy of the people to the Doctor.
3. After Martha Jones becomes an ongoing companion to the Tenth Doctor in " Archangel network logo on its display, the significance of which is revealed in " The Sound of Drums ".
4. It's difficult to find archangel network in a sentence.