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

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

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