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

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

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