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

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

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