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

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

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