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

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

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