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

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

*GRAMMAR*
kiki -> BLUE 
 fep -> PINK 
 gazzer -> GREEN 
 tufa -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 u1 lug u2 -> [u1] [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 