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

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

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