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

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

*GRAMMAR*
dax -> RED 
 lug -> BLUE 
 zup -> PURPLE 
 kiki -> GREEN 
 x1 gazzer x2 -> [x2] [x1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 