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

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

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