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

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

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