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

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

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