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

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

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