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

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

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