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

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

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