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

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

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