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

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

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