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

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

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