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

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

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