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

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

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