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

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

*GRAMMAR*
tufa -> PINK 
 kiki -> PURPLE 
 gazzer -> RED 
 wif -> BLUE 
 u1 lug u2 -> [u2] [u2] [u1] [u2] 
 u1 fep u2 -> [u2] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 