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

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

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