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

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

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