IOUN stone - 3 spells one word activates all?

[Drakken]

Vibrant Purple Ioun Stones store 6 levels of spells as per the ring of spell storing. The ring imparts to the wearer the names of all spells stored within.

Question: would it be possible to have all the spells triggered off of one word, instead of 3 different words? If so, would that work for a scroll with more than one spell on it?

 

[Wippit Guud]

I'm guessing no... *looking at 1 scroll with 10 creeping doom spells*

 

[AuraSeer]

No, it doesn't work that way.
You take a standard action to activate one magic item. If you want to activate three items, or the same item three times, you need to spend three actions.