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

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

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