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

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

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> YELLOW 
 dax -> PINK 
 kiki -> RED 
 u1 zup u2 -> [u1] [u2] 
 x1 lug u1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 