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

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

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