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

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

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