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

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

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