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

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

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