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

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

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