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

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

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