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

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

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