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

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

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