*SUPPORT*
IN: tufa blicket lug fep kiki OUT: BLUE PURPLE GREEN
IN: kiki OUT: GREEN
IN: lug zup blicket tufa OUT: PURPLE PURPLE BLUE
IN: gazzer lug kiki zup fep kiki OUT: YELLOW PURPLE GREEN GREEN GREEN
IN: gazzer gazzer lug blicket lug fep gazzer OUT: YELLOW YELLOW PURPLE PURPLE YELLOW
IN: tufa zup blicket lug OUT: BLUE BLUE PURPLE
IN: tufa OUT: BLUE
IN: lug OUT: PURPLE
IN: tufa kiki OUT: BLUE GREEN
IN: gazzer gazzer zup blicket lug OUT: YELLOW YELLOW YELLOW PURPLE
IN: gazzer fep gazzer OUT: YELLOW YELLOW
IN: gazzer zup fep lug fep gazzer fep gazzer OUT: YELLOW YELLOW PURPLE YELLOW YELLOW
IN: kiki lug blicket kiki blicket gazzer OUT: GREEN PURPLE GREEN YELLOW
IN: gazzer blicket gazzer fep lug fep tufa OUT: YELLOW YELLOW PURPLE BLUE

*QUERY*
IN: tufa zup fep tufa fep tufa OUT: BLUE BLUE BLUE BLUE
IN: lug tufa blicket kiki OUT: PURPLE BLUE GREEN
IN: gazzer tufa OUT: YELLOW BLUE
IN: tufa kiki zup OUT: BLUE GREEN GREEN
IN: lug gazzer zup OUT: PURPLE YELLOW YELLOW
IN: gazzer zup OUT: YELLOW YELLOW
IN: lug lug fep lug OUT: PURPLE PURPLE PURPLE
IN: gazzer OUT: YELLOW
IN: tufa fep tufa OUT: BLUE BLUE
IN: gazzer fep lug OUT: YELLOW PURPLE

*GRAMMAR*
kiki -> GREEN 
 tufa -> BLUE 
 lug -> PURPLE 
 gazzer -> YELLOW 
 x1 fep u1 -> [x1] [u1] 
 u1 zup -> [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 