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

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

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