*SUPPORT*
IN: fep lug OUT: YELLOW PURPLE
IN: fep OUT: YELLOW
IN: lug gazzer OUT: PURPLE PURPLE
IN: dax tufa OUT: GREEN GREEN GREEN
IN: dax fep kiki OUT: GREEN YELLOW RED
IN: fep gazzer gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep tufa OUT: YELLOW YELLOW YELLOW
IN: dax kiki OUT: GREEN RED
IN: dax OUT: GREEN
IN: kiki lug OUT: RED PURPLE
IN: kiki dax wif lug OUT: RED GREEN PURPLE RED GREEN RED GREEN
IN: kiki gazzer OUT: RED RED
IN: lug tufa OUT: PURPLE PURPLE PURPLE
IN: fep wif lug OUT: YELLOW PURPLE YELLOW YELLOW

*QUERY*
IN: kiki OUT: RED
IN: lug lug wif fep OUT: PURPLE PURPLE YELLOW PURPLE PURPLE PURPLE PURPLE
IN: kiki kiki lug fep gazzer OUT: RED RED PURPLE YELLOW RED RED PURPLE YELLOW
IN: kiki kiki OUT: RED RED
IN: lug dax OUT: PURPLE GREEN
IN: lug wif kiki OUT: PURPLE RED PURPLE PURPLE
IN: kiki wif lug OUT: RED PURPLE RED RED
IN: kiki wif dax gazzer OUT: RED GREEN RED RED RED GREEN RED RED
IN: lug OUT: PURPLE
IN: kiki tufa OUT: RED RED RED

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