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

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

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