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

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

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