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

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

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