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

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

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