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

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

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