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

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

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