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

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

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