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

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

*GRAMMAR*
kiki -> RED 
 tufa -> BLUE 
 lug -> PINK 
 dax -> PURPLE 
 x1 wif -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x2] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 