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

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

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