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

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

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