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

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

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