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

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

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