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

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

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