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

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

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