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

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

*GRAMMAR*
lug -> RED 
 kiki -> PINK 
 blicket -> BLUE 
 tufa -> PURPLE 
 u1 dax u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] 
 x1 fep u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 