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

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

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