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

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

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