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

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

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