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

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

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