*SUPPORT*
IN: kiki gazzer gazzer blicket dax OUT: YELLOW PINK BLUE PINK BLUE
IN: dax lug OUT: BLUE BLUE
IN: zup fep OUT: RED RED
IN: dax blicket dax lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup kiki fep OUT: RED YELLOW YELLOW
IN: zup blicket kiki lug OUT: YELLOW YELLOW RED YELLOW YELLOW
IN: kiki fep OUT: YELLOW YELLOW
IN: gazzer blicket kiki lug OUT: YELLOW YELLOW PINK YELLOW YELLOW
IN: dax blicket dax fep OUT: BLUE BLUE BLUE BLUE BLUE
IN: kiki kiki OUT: YELLOW YELLOW
IN: zup blicket dax lug OUT: BLUE BLUE RED BLUE BLUE
IN: kiki lug OUT: YELLOW YELLOW
IN: dax OUT: BLUE
IN: zup kiki blicket zup lug OUT: RED RED RED YELLOW RED RED

*QUERY*
IN: gazzer OUT: PINK
IN: kiki OUT: YELLOW
IN: gazzer lug OUT: PINK PINK
IN: dax fep OUT: BLUE BLUE
IN: kiki zup fep OUT: YELLOW RED RED
IN: dax blicket gazzer lug OUT: PINK PINK BLUE PINK PINK
IN: gazzer fep OUT: PINK PINK
IN: kiki dax lug OUT: YELLOW BLUE BLUE
IN: dax gazzer blicket dax OUT: BLUE BLUE PINK BLUE
IN: zup lug OUT: RED RED

*GRAMMAR*
dax -> BLUE 
 kiki -> YELLOW 
 gazzer -> PINK 
 zup -> RED 
 u1 lug -> [u1] [u1] 
 u1 blicket x1 -> [x1] [u1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 