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

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

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