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

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

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