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

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

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