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

*QUERY*
IN: tufa gazzer kiki OUT: PINK YELLOW YELLOW
IN: wif OUT: PURPLE
IN: wif blicket OUT: PURPLE PURPLE PURPLE
IN: kiki OUT: PINK
IN: dax tufa blicket OUT: RED YELLOW YELLOW YELLOW
IN: dax dax blicket OUT: RED RED RED RED
IN: dax zup OUT: RED RED
IN: dax tufa OUT: RED YELLOW
IN: dax zup zup OUT: RED RED RED RED
IN: dax blicket OUT: RED RED RED

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