Good game, took me a bit to figure things out but with the help of a trusty notepad I worked it out
SPOILERS, translation guide
bebe = left column colours = lighter colours
dudu = right column colours = darker colours
zaza = top row colours = reddish colours
wawa = middle row colours = yellow/orange colours
mimi = bottom row colours = green colours
paffu = top row = soft maybe?
tinkin = middle row = metal maybe?
gilli = bottom row = crystalline or blue??
ki = left column = small
ga = right column = large
eh = and
wee = right of mask
laa = left of mask