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

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

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