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

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

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