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

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

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