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

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

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