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

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

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