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

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

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