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

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

*GRAMMAR*
lug -> YELLOW 
 gazzer -> RED 
 tufa -> BLUE 
 fep -> PINK 
 u1 kiki u2 -> [u1] [u2] [u1] [u2] 
 x1 blicket x2 -> [x2] [x1] [x2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 