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

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

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