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

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

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