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

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

*GRAMMAR*
zup -> BLUE 
 gazzer -> RED 
 lug -> PURPLE 
 kiki -> PINK 
 x1 wif -> [x1] [x1] [x1] 
 u1 tufa u2 -> [u2] [u1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 