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

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

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