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

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

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