Example common circle
From Gempunks
The following are valid Common rune circles:
AS[^]S[^]S(\) This creates an inksprite which flies to the nearest airborne object or creature and releases an electrical pulse. This one requires that you learn 3 Runes.
AI[]I(\) This shocks an area when touched. This one only requires you to learn 1 Rune.
AI[^x]S[☼]S[☺]O(\) This is only activated when touched by an airborne corpse. It creates an inksprite, which travels in search of an undead creature. When it finds one, it electrocutes them and anyone nearby. This one requires you to learn 5 Runes.