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

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

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