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

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

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