In another embodiment, {TAIL ~ the color display solvents} can be replaced by using red, green, and blue color filters together with {HEAD ~ colorless display solvents} 
In another embodiment , { TAIL ~ the color display solvents } can be replaced by using red , green , and blue color filters together with { HEAD ~ colorless display solvents }
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD