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

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

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