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

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

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