The set of options listed in the title post misses the option of complex glyphs being a superposition of simpler glyphs.
Imagine that c stands for number X, h stands for number Y, k stands for number Z. Then ckh could just stand for number X+Y+Z (or X*Y*Z, or otherwise). Something like the numeric monastic cipher described in the book by D. Kahn.
By the way, in the second screenshot of the title post it is yodaiin, and not qodaiin.
Imagine that c stands for number X, h stands for number Y, k stands for number Z. Then ckh could just stand for number X+Y+Z (or X*Y*Z, or otherwise). Something like the numeric monastic cipher described in the book by D. Kahn.
By the way, in the second screenshot of the title post it is yodaiin, and not qodaiin.