*SUPPORT*
IN: kiki blicket tufa OUT: RED RED RED RED PINK
IN: gazzer kiki lug fep kiki OUT: YELLOW PINK PINK BLUE PINK PINK
IN: tufa fep lug OUT: BLUE RED BLUE BLUE
IN: tufa lug wif OUT: RED BLUE BLUE BLUE BLUE
IN: gazzer lug OUT: YELLOW BLUE
IN: tufa lug kiki wif OUT: RED BLUE PINK PINK PINK PINK
IN: lug kiki gazzer gazzer OUT: BLUE PINK YELLOW YELLOW
IN: lug fep lug OUT: BLUE BLUE BLUE BLUE
IN: lug gazzer OUT: BLUE YELLOW
IN: tufa wif OUT: RED RED RED RED
IN: kiki gazzer wif OUT: PINK YELLOW YELLOW YELLOW YELLOW
IN: gazzer wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: RED
IN: tufa gazzer OUT: RED YELLOW

*QUERY*
IN: kiki tufa fep tufa OUT: PINK RED RED RED RED
IN: kiki kiki OUT: PINK PINK
IN: lug gazzer tufa gazzer lug OUT: BLUE YELLOW RED YELLOW BLUE
IN: gazzer wif blicket lug OUT: BLUE BLUE BLUE BLUE YELLOW YELLOW YELLOW YELLOW
IN: tufa kiki wif OUT: RED PINK PINK PINK PINK
IN: kiki wif OUT: PINK PINK PINK PINK
IN: lug fep kiki OUT: PINK BLUE PINK PINK
IN: kiki OUT: PINK
IN: lug fep gazzer OUT: YELLOW BLUE YELLOW YELLOW
IN: gazzer OUT: YELLOW

*GRAMMAR*
gazzer -> YELLOW 
 tufa -> RED 
 lug -> BLUE 
 kiki -> PINK 
 u1 fep x1 -> [x1] [u1] [x1] [x1] 
 x1 blicket x2 -> [x2] [x2] [x2] [x2] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 