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

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

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