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

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

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