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

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

*GRAMMAR*
fep -> YELLOW 
 zup -> BLUE 
 blicket -> RED 
 kiki -> PURPLE 
 u1 wif x1 -> [x1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 