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

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

*GRAMMAR*
kiki -> GREEN 
 zup -> PINK 
 wif -> RED 
 fep -> BLUE 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 