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

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

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