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

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

*GRAMMAR*
gazzer -> GREEN 
 lug -> RED 
 kiki -> PURPLE 
 dax -> BLUE 
 x1 blicket x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] 
 x1 zup x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 