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

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

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