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

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

*GRAMMAR*
wif -> BLUE 
 kiki -> GREEN 
 dax -> RED 
 lug -> PURPLE 
 x1 gazzer x2 -> [x2] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 