*SUPPORT*
IN: zup zup lug OUT: RED RED RED
IN: kiki fep wif gazzer zup OUT: RED BLUE PURPLE PURPLE
IN: fep wif OUT: PURPLE PURPLE
IN: blicket kiki lug OUT: PINK BLUE BLUE
IN: kiki wif OUT: BLUE BLUE
IN: blicket lug gazzer kiki OUT: BLUE PINK PINK
IN: kiki lug gazzer fep OUT: PURPLE BLUE BLUE
IN: kiki OUT: BLUE
IN: fep lug OUT: PURPLE PURPLE
IN: zup OUT: RED
IN: zup lug OUT: RED RED
IN: zup lug gazzer zup OUT: RED RED RED
IN: kiki lug OUT: BLUE BLUE
IN: blicket lug gazzer fep OUT: PURPLE PINK PINK

*QUERY*
IN: fep lug gazzer kiki gazzer blicket OUT: PINK BLUE PURPLE PURPLE
IN: blicket wif OUT: PINK PINK
IN: kiki wif gazzer fep OUT: PURPLE BLUE BLUE
IN: blicket lug OUT: PINK PINK
IN: kiki zup OUT: BLUE RED
IN: fep OUT: PURPLE
IN: fep gazzer blicket OUT: PINK PURPLE
IN: blicket blicket wif gazzer zup OUT: RED PINK PINK PINK
IN: kiki kiki lug gazzer fep gazzer fep OUT: PURPLE PURPLE BLUE BLUE BLUE
IN: blicket fep lug gazzer fep OUT: PURPLE PINK PURPLE PURPLE

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