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

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

*GRAMMAR*
lug -> GREEN 
 kiki -> RED 
 blicket -> BLUE 
 fep -> PINK 
 u1 zup u2 -> [u2] [u1] 
 x1 gazzer -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 