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

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

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