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

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

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