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

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

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