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

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

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