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

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

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