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

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

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