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

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

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