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

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

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