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

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

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