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

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

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