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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> PINK 
 dax -> BLUE 
 blicket -> YELLOW 
 x1 tufa -> [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 