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

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

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