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

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

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