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

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

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