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

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

*GRAMMAR*
zup -> YELLOW 
 tufa -> RED 
 gazzer -> BLUE 
 dax -> PINK 
 u1 fep -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 