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

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

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