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

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

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