*SUPPORT*
IN: wif OUT: RED
IN: dax OUT: YELLOW
IN: kiki fep OUT: PINK PINK
IN: dax dax dax OUT: YELLOW YELLOW YELLOW
IN: lug blicket OUT: BLUE BLUE
IN: kiki fep gazzer OUT: PINK PINK PINK PINK
IN: dax fep OUT: YELLOW YELLOW
IN: lug fep gazzer gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug fep OUT: BLUE BLUE
IN: wif fep OUT: RED RED
IN: wif kiki blicket OUT: RED PINK PINK
IN: wif gazzer OUT: RED RED
IN: wif blicket OUT: RED RED
IN: lug OUT: BLUE

*QUERY*
IN: kiki gazzer gazzer OUT: PINK PINK PINK PINK
IN: kiki gazzer gazzer gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: kiki OUT: PINK
IN: lug kiki fep OUT: BLUE PINK PINK
IN: lug kiki blicket gazzer OUT: BLUE PINK PINK BLUE PINK PINK
IN: dax blicket OUT: YELLOW YELLOW
IN: kiki lug OUT: PINK BLUE
IN: dax gazzer OUT: YELLOW YELLOW
IN: wif fep gazzer OUT: RED RED RED RED
IN: wif lug blicket OUT: RED BLUE BLUE

*GRAMMAR*
wif -> RED 
 kiki -> PINK 
 dax -> YELLOW 
 lug -> BLUE 
 x1 gazzer -> [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 