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

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

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