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

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

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