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

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

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