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

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

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