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

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

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