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

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

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