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

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

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