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

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

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