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

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

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