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

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

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