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

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

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