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

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

*GRAMMAR*
kiki -> RED 
 wif -> GREEN 
 dax -> PINK 
 zup -> BLUE 
 x1 gazzer x2 -> [x2] [x1] [x1] [x2] 
 x1 lug x2 -> [x1] [x2] 
 u1 blicket u2 -> [u2] [u1] [u2] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 