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

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

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