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

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

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