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

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

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