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

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

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