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

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

*GRAMMAR*
zup -> PURPLE 
 kiki -> BLUE 
 gazzer -> PINK 
 dax -> GREEN 
 u1 lug -> [u1] [u1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 