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

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

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