Some glyphs work only in combination with others. Perhaps this is one of them.
And we repeat and repeat till one understands what others are talking about.
Karyuu said something like... Some glyphs only work in combination witn others. Perhaps this is one of them. Ow... wait, that's exactely what she said. A combination, often means, that two or more of a something are needed. In this case the something is refering to glyphs.
Try and combine glyphs, as in, put two of them in the four empty slots at the bottom, and then clicky research. See the magic happen.