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

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

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