Mouth Morphemes
Very = ee
​Distasteful = tongue out
Regular = hmm
Fine = oo
Strong = squeezed lips

Example: Blue

Examples
The house is very green. (ee) 
The car has distasteful yellow color. (tongue out) 
My eyes are regular brown. (hmm)
The flower is fine orange. (oo)
Their shirt is strong purple. (squeezed lips)