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

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

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