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

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

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