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

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

*GRAMMAR*
lug -> YELLOW 
 kiki -> RED 
 dax -> PINK 
 gazzer -> PURPLE 
 u1 zup -> [u1] [u1] 
 u1 blicket -> [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 