Rosetta Stone

Don’t assume by Galactic Standard that writing systems are all right-to-left. Even some of that language’s progenitor scripts went left-to-right and top-to-bottom.
Plask is the best example of a back-to-front script, and the intricate concentric design on my wall is actually an inside-out Helian manuscript. Toova is read like raindrops, scattered in a seemingly incomprehensible pattern only understood to their way of perception.
I’m fond of the scent-communications of Frond myself. The order you experience the various rich smells and tastes they emit determines the conceptual order.
Of course, all it took was one horrid fart to start a genocide.