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

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

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