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

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

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