Prerequisite Counts & Spells for GURPS Magic

[Curmudgeon]

Sanctuary (count 20); [given as 21 in table]:

Hideaway

Enchant
Purify Air (or any spell of a College not already listed; [also counts for Teleport])
Itch (or any spell of a College not already listed; [also counts for Teleport])
Sense Foes (or any spell of a College not already listed; [also counts for Teleport])
Ignite Fire (or any spell of a College not already listed; [also counts for Teleport])
Lend Energy (or any spell of a College not already listed; [also counts for Teleport])
Seek Water (or any spell of a College not already listed; [also counts for Teleport])
Seek Earth (or any spell of a College not already listed; [also counts for Teleport])
Sound (or any spell of a College not already listed; [also counts for Teleport])
Simple Illusion (or any spell of a College not already listed; [also counts for Teleport])
Seek Plant (or any spell of a College not already listed; [also counts for Teleport])

Create Object
Create Earth
Earth To Stone
Shape Earth
Perfect Illusion
Complex Illusion

Lighten

Teleport

[Curmudgeon]

Sand Jet (count 4):

Create Earth
Earth to Stone
Shape Earth
Seek Earth

[Curmudgeon]

Sandstorm (count 8):

Windstorm
Shape Air
Create Air
Purify Air

Create Earth
Earth to Stone
Shape Earth
Seek Earth

[Curmudgeon]

Scents of the Past (count 8):

History
Trace
Seeker
Seek Earth (or any other Seek spell)
Seek Water (or any other Seek spell)

Odor
No-Smell
Purify Air

[Curmudgeon]

Schematic/TL (count 7):

Reveal Function/TL
Seek Machine/TL

History
Trace
Seeker
Seek Earth (or any other Seek spell)
Seek Water (or any other Seek spell)

[Curmudgeon]

Scribe (count 4):

Voices
Sound

Dancing Object
Apportation

[Curmudgeon]

Scroll (count 0):

No prerequisite.

[This feels like it should have the spell to be copied as a prerequisite as the spell is useless without a spell to put down on the scroll.]

[Curmudgeon]

Scry Gate (count 12; [given as 11 in table]):

Seek Gate

Seek Magic
Detect Magic [counts as a spell of a different College]

Purify Air (or any spell of a College not already listed)
Itch (or any spell of a College not already listed)
Sense Foes (or any spell of a College not already listed)
Ignite Fire (or any spell of a College not already listed)
Lend Energy (or any spell of a College not already listed)
Seek Water (or any spell of a College not already listed)
Seek Earth (or any spell of a College not already listed)
Sound (or any spell of a College not already listed)
Simple Illusion (or any spell of a College not already listed)

[Curmudgeon]

Scryfool (count 3):

Sense Observation
Sense Danger (or Scryguard)

Simple Illusion

[Curmudgeon]

Scryguard count 0):

No prerequisite.