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

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

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