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

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

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